Tax Exempt value
Here is a line of code from my ecart confirm.php page:
<input type="hidden" name="taxexempt" id="taxexempt" value="false" />
I would like to know where it comes from and whether it's necessary. It was causing a problem with a tax rule I set for charging 6% to PA customers. First Data Linkpoint error said something like: "tax exempt sale can't have a value in the tax field." This was a PA purchase and the tax was calculated correctly but sale was declined because it assumed a tax exempt status.
I deleted the the taxexempt hidden field and it seems to work. Can anyone shed light?