Shipping with UPS
UPS knows based on the Shipping address whether or not the Client is Residential or Commercial. Isn't there a way for Powerstore 4.5 to know this based on where the product is shipped to via the shipping UPS XML? Because the Checkout.php form gives you the option of changing the address, setting a checkbox variable in their profile for whether they are Residential or Commercial is not effective. If they are checked as a Commercial Shipper and they change the Shipping address on this form to a Residentail Address, they will be underbilled and we eat the difference. There has to be a fix for this.