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The e-commerce.

Division by Zero Warning


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When a customer checks out using a discount coupon, AND the tax is zero, I get this error:

Warning: Division by zero in /Library/WebServer/Documents/catalog/includes/modules/order_total/ot_coupon.php on line 188

Any suggestions?


if they are in a taxable zone then the problem doesn't occur. I'm guessing that somehow the coupon amount is being divided by the tax amount, but I'm not sure why or how to fix it.




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