I've looked at USPS website but although they explain somewhat of how to ship, I can't find where you calculate it///// Any help pleassssssssssssse
sounds strange but i had the same question....i got the box & put a little bit of shavings in it & loaded mine up & off to the post office i went i shut the box & when she weighed it it was as if i was sending it out & that way i had an exact price .. hope your poat office is helpful like mine..good luck
