fixed conflict after merge with dev branch for report query updated

app/models/sale_tax.rb

@@ -1,4 +1,5 @@
 class SaleTax < ApplicationRecord
+  include NumberFormattable
   self.primary_key = "sale_tax_id"
 
   #primary key - need to be unique generated for multiple shops
@@ -44,7 +45,6 @@ class SaleTax < ApplicationRecord
   def round_to_precision
     if self.tax_payable_amount != self.tax_payable_amount_was
       if self.tax_payable_amount % 1 > 0
-        precision = PrintSetting.get_precision_delimiter().precision.to_i
         self.tax_payable_amount = self.tax_payable_amount.round(precision)
       end
     end