OK, so I call to order a Coin Purse but they are out of Black , and SA tells me $285 with Free Shipping .... I call back and Black is available but SA tells me Shipping is $15, NOT Free - have to spend over $500 to get Free Shipping .... So I order it anyway and check my statement online today and was only charged $285 - yippee! But what gives??? Does it depend on the SA???