diff --git a/admin-dev/themes/default/template/controllers/products/combinations.tpl b/admin-dev/themes/default/template/controllers/products/combinations.tpl
index cd00205e8..992bdf743 100644
--- a/admin-dev/themes/default/template/controllers/products/combinations.tpl
+++ b/admin-dev/themes/default/template/controllers/products/combinations.tpl
@@ -193,12 +193,13 @@
 						<option value="-1">{l s='Reduction'}</option>
 					</select>
 					<span id="span_impact">&nbsp;&nbsp;{l s='of'}&nbsp;&nbsp;{if $currency->format % 2 != 0}{$currency->sign} {/if}
-						<input type="text" size="6" name="attribute_price" id="attribute_price" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, '.'); calcImpactPriceTI();"/>{if $currency->format % 2 == 0} {$currency->sign}{/if}
+						<input type="hidden"  id="attribute_priceTEReal" name="attribute_price" value="0.00" />
+						<input type="text" size="6" id="attribute_price" value="0.00" onkeyup="$('#attribute_priceTEReal').val(this.value.replace(/,/g, '.')); if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, '.'); calcImpactPriceTI();"/>{if $currency->format % 2 == 0} {$currency->sign}{/if}
 						{if $country_display_tax_label}
 							{l s='(tax excl.)'}
 							<span {if $tax_exclude_option}style="display:none"{/if}> {l s='or'}
 							{if $currency->format % 2 != 0}{$currency->sign} {/if}
-							<input type="text" size="6" name="attribute_priceTI" id="attribute_priceTI" value="0.00" onKeyUp="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, '.'); calcImpactPriceTE();"/>
+							<input type="text" size="6" name="attribute_priceTI" id="attribute_priceTI" value="0.00" onkeyup="if (isArrowKey(event)) return ;this.value = this.value.replace(/,/g, '.'); calcImpactPriceTE();"/>
 							{if $currency->format % 2 == 0} {$currency->sign}{/if} {l s='(tax incl.)'}
 							</span> {l s='final product price will be set to'}
 							{if $currency->format % 2 != 0}{$currency->sign} {/if}
diff --git a/admin-dev/themes/default/template/controllers/products/prices.tpl b/admin-dev/themes/default/template/controllers/products/prices.tpl
index 902913e2d..9ad23d214 100644
--- a/admin-dev/themes/default/template/controllers/products/prices.tpl
+++ b/admin-dev/themes/default/template/controllers/products/prices.tpl
@@ -121,7 +121,8 @@ jQuery(document).ready(Customer.init);
 	<tr>
 		<td class="col-left"><label>{l s='Pre-tax retail price:'}</label></td>
 		<td style="padding-bottom:5px;">
-			{$currency->prefix}<input size="11" maxlength="14" id="priceTE" name="price" type="text" value="{$product->price|string_format:'%.2f'}" onchange="this.value = this.value.replace(/,/g, '.');" onkeyup="$('#priceType').val('TE');if (isArrowKey(event)) return; calcPriceTI();" />{$currency->suffix}
+			<input type="hidden"  id="priceTEReal" name="price" value="{$product->price}" />
+			{$currency->prefix}<input size="11" maxlength="14" id="priceTE" name="price_displayed" type="text" value="{$product->price|string_format:'%.2f'}" onchange="noComma('priceTE'); $('#priceTEReal').val(this.value);" onkeyup="$('#priceType').val('TE'); $('#priceTEReal').val(this.value.replace(/,/g, '.')); if (isArrowKey(event)) return; calcPriceTI();" />{$currency->suffix}
 			<p class="preference_description">{l s='The pre-tax retail price to sell this product'}</p>
 		</td>
 	</tr>
diff --git a/js/attributesBack.js b/js/attributesBack.js
index 131d37c77..b0f4b2777 100644
--- a/js/attributesBack.js
+++ b/js/attributesBack.js
@@ -53,6 +53,7 @@ virtual_product_nb_days, is_shareable)
 	getE('attribute_upc').value = upc;
 	getE('attribute_wholesale_price').value = Math.abs(wholesale_price);
 	getE('attribute_price').value = ps_round(Math.abs(price_impact), 2);
+	getE('attribute_priceTEReal').value = Math.abs(price_impact);
 	getE('attribute_weight').value = Math.abs(weight_impact);
 	getE('attribute_unity').value = Math.abs(unit_impact);
 	if ($('#attribute_ecotax').length != 0)
diff --git a/js/price.js b/js/price.js
index fa78b2e1a..af3e2cf10 100644
--- a/js/price.js
+++ b/js/price.js
@@ -61,7 +61,7 @@ function calcPrice()
 function calcPriceTI()
 {
 	var tax = getTax();
-	var priceTE = parseFloat(document.getElementById('priceTE').value.replace(/,/g, '.'));
+	var priceTE = parseFloat(document.getElementById('priceTEReal').value.replace(/,/g, '.'));
 	var newPrice = priceTE * ((tax / 100) + 1);
 	document.getElementById('priceTI').value = (isNaN(newPrice) == true || newPrice < 0) ? '' :
 		ps_round(newPrice, 2);
@@ -79,8 +79,9 @@ function calcPriceTE()
 	var tax = getTax();
 	var priceTI = parseFloat(document.getElementById('priceTI').value.replace(/,/g, '.'));
 	var newPrice = ps_round(priceTI - getEcotaxTaxIncluded(), 2) / ((tax / 100) + 1);
-	document.getElementById('priceTE').value =	(isNaN(newPrice) == true || newPrice < 0) ? '' :
+	document.getElementById('priceTE').value = (isNaN(newPrice) == true || newPrice < 0) ? '' :
 		ps_round(newPrice.toFixed(2), 2);
+	document.getElementById('priceTEReal').value = (isNaN(newPrice) == true || newPrice < 0) ? 0 : ps_round(newPrice, 9);
 	document.getElementById('finalPrice').innerHTML = (isNaN(newPrice) == true || newPrice < 0) ? '' :
 		ps_round(priceTI.toFixed(2), 2);
 	document.getElementById('finalPriceWithoutTax').innerHTML = (isNaN(newPrice) == true || newPrice < 0) ? '' :
@@ -91,9 +92,9 @@ function calcPriceTE()
 function calcImpactPriceTI()
 {
 	var tax = getTax();
-	var priceTE = parseFloat(document.getElementById('attribute_price').value.replace(/,/g, '.'));
+	var priceTE = parseFloat(document.getElementById('attribute_priceTEReal').value.replace(/,/g, '.'));
 	var newPrice = priceTE * ((tax / 100) + 1);
-    $('#attribute_priceTI').val((isNaN(newPrice) == true || newPrice < 0) ? '' : ps_round(newPrice.toFixed(6), 6).toFixed(2));
+	$('#attribute_priceTI').val((isNaN(newPrice) == true || newPrice < 0) ? '' : ps_round(newPrice, 2).toFixed(2));
 	var total = ps_round((parseFloat($('#attribute_priceTI').val())*parseInt($('#attribute_price_impact').val())+parseFloat($('#finalPrice').html())), 2);
 	if (isNaN(total) || total < 0)
 		$('#attribute_new_total_price').html('0.00');
@@ -107,7 +108,8 @@ function calcImpactPriceTE()
 	var priceTI = parseFloat(document.getElementById('attribute_priceTI').value.replace(/,/g, '.'));
 	priceTI = (isNaN(priceTI)) ? 0 : ps_round(priceTI);
 	var newPrice = ps_round(priceTI, 2) / ((tax / 100) + 1);
-	$('#attribute_price').val((isNaN(newPrice) == true || newPrice < 0) ? '' :ps_round(newPrice.toFixed(6), 6));
+	$('#attribute_price').val((isNaN(newPrice) == true || newPrice < 0) ? '' :ps_round(newPrice, 2).toFixed(2));
+	$('#attribute_priceTEReal').val((isNaN(newPrice) == true || newPrice < 0) ? 0 : ps_round(newPrice, 9));
 	var total = ps_round((parseFloat($('#attribute_priceTI').val())*parseInt($('#attribute_price_impact').val())+parseFloat($('#finalPrice').html())), 2);
 	if (isNaN(total) || total < 0)
 		$('#attribute_new_total_price').html('0.00');