I ALWAYS ship stuff home. When I went in October, I shipped home over $400 worth of stuff including two toasters from one of the stores in AK for Christmas. It came in multiple packages, but we got everything, and nothing was broken. (I shipped mugs and other breakables.) Also the girl rang up the price, and then when I told her shipping, she took off the tax and added on the shipping charges and it was about $10 less than originally.
At Christmas time, I shipped home lots of things too, because I wanted to bring some things back for my class, and I have 28 kids in it. I was disappointed that they wouldn't ship those 79 cent bags of Mickey pretzels because they put a serious dent in my packing space, but I made up for it by shipping everything else including that white terry bathrobe for my niece. They are really good with shipping, they just won't ship food, even if it is the non-perishable kind.
I have been shipping things for years and have never had a problem, and one of the hidden benefits is that my husband doesn't see me lugging fifty bags back to the room, so he really doesn't know exactly how much I buy. (I'm not suggesting being sneaky, but it works for me and I've been married over 30 years. A lot less aggravation than explaining every single postcard I buy!)