I'm trying to create a 10% price reduction coupon in my form. I have followed the instructions carefully, using a Price Field named Discount.
Two questions. First, when I input the given code "CouponCode = "Save10" ? -ItemTotal*0.1 : 0" into the Amount field it refuses to accept with an error code "Calculation must be formatted as $#,###.##." So it won't accept this calculation because it has text!?!
Also if there is a way to get this to do what the developers say it will do, how do i get it to take 10% off of the Payment Total? Do I have to enter all the concerned fields or will the input "ItemTotal" catch the whole form?