Can I ask for a change in the coupon operation online? It would be nice if the coupon could be made case insensitive. Currently the user must enter the coupon exactly as we specify, but it would be good to allow them to enter it any way that makes sense. Thus "COUPON" could be entered as "Coupon" or "coupon". Using upper case looks better in text, but it is less easy for the user to type.
Thanks!
Thanks!
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