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Symptoms

For some products where the prices fluctuates a lot, there is no price defined, and the cashier has to manually enter the daily price. However, this prevent the cashier to perform a return product, as the keyed in price is ignored

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Resolution

while the price not set, the NetAmountWithNoTax will be 0, but it try to calculate taxpercent by

taxPercent

 = saleLineItem.NetAmountWithTax - saleLineItem.NetAmountWithNoTax) / saleLineItem.NetAmountWithNoTax;

so exception thrown, here if netAmountWithNoTax = 0, then direct set taxpercent = 0.

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More information

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Article Info
Article ID : 4076666
Revision : 1
Created on : 1/17/2018
Published on : 1/17/2018
Exists online : False
Views : 136