Hello,
While testing the connection and printing notes via ErpNet, we get to the following problem:
We submit the following data from our system:
Quantity = 1
Price = 25.45
Discount = 10%
When submitting a total value of 22.91, the cash register enters a change of 0.01
When submitting a total value of 22.90 gives an error: Payment total amount (22.90) should be the same as the items total amount (22.91)
Is it possible when checking
var difference = Math.Abs (paymentAmount - itemsTotalAmount);
if (difference> = 0.01m && difference / itemsTotalAmount> 0.00001m)
not to round correctly?
We need to know how to round the values in our system in order to achieve adequate printing of receipts.
g-vvv
commented
4 years ago
Hello, While testing the connection and printing notes via ErpNet, we get to the following problem: We submit the following data from our system: Quantity = 1 Price = 25.45 Discount = 10% When submitting a total value of 22.91, the cash register enters a change of 0.01 When submitting a total value of 22.90 gives an error: Payment total amount (22.90) should be the same as the items total amount (22.91)
Is it possible when checking var difference = Math.Abs (paymentAmount - itemsTotalAmount); if (difference> = 0.01m && difference / itemsTotalAmount> 0.00001m) not to round correctly?
We need to know how to round the values in our system in order to achieve adequate printing of receipts.