diff --git a/lib/rate_conversion.rb b/lib/rate_conversion.rb
index 83f9274..f025100 100644
--- a/lib/rate_conversion.rb
+++ b/lib/rate_conversion.rb
@@ -1,10 +1,15 @@
 class RateConversion
+  RoundTo = 10
+  
   MemberRateDataFile = "#{RAILS_ROOT}/tmp/budget_member_rate_data.yml"
   DeliverableDataFile = "#{RAILS_ROOT}/tmp/budget_deliverable_data.yml"
   VendorInvoiceDataFile = "#{RAILS_ROOT}/tmp/billing_vendor_invoice_data.yml"
 
   
   def self.compare_values(pre, post, message)
+    pre = pre.to_f.round(RoundTo)
+    post = post.to_f.round(RoundTo)
+    
     puts "ERROR: #{message} (pre: #{pre}, post: #{post})" unless pre == post
     return pre == post
   end