Can you tell us the formula for calculating the rounding lines when an advance payment is applied?

Summary:

can you tell us what is the formula to calculate the rounding in an invoice with applied advances, since we have an invoice in dollars with an Applied Advance and generated a Rounding line of 28.98, the invoice has Invoice Amount 1,105.91 USD and has User Conversion Rate of 20.6567, but in a distribution line has an amount of 22,873.43 what causes this amount in the Rounding line of 28.98.

Please help us by telling us what the formula is for calculating the rounding.

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