diff --git a/app/models/validations/sales/sale_information_validations.rb b/app/models/validations/sales/sale_information_validations.rb
index fb0b395f5..81054e830 100644
--- a/app/models/validations/sales/sale_information_validations.rb
+++ b/app/models/validations/sales/sale_information_validations.rb
@@ -234,6 +234,6 @@ module Validations::Sales::SaleInformationValidations
   end
 
   def over_tolerance?(expected, actual, tolerance)
-    (expected - actual).abs > tolerance
+    (expected - actual).abs >= tolerance
   end
 end