UPS said it would start factoring box size into the price of ground shipments in the U.S. and standard delivery to Canada. New Pricing Scheme to Begin After Christmas Skip to Main Content ...

Instead of cramming all your gifts into the 12.25-inch x 12.25-inch x 6-inch large Priority Mail flat-rate box from USPS, you can spend just a few dollars more to send a box that's significantly ...