Practically all big stores that I can think of do that. Costco takes it to a different level
Uh..... I am quite certain, that those are NOT the terms and conditions.
I can buy something with the intention to return it after I'll use it to death??
Yes, you may
technically be correct, that they will accept the return, but is it still within the Terms & Conditions? And be allowed Al Pi Halacha? (Unless, since they are accepting it, so now it's allowed because of Taus Akum?)
Just to put it in perspective for you: It's coming the Yom Tov of Sukkos, so I decide, I'll go to costco, pick up some folding chairs, and after YT I'll return them.
I buy flowers for YT, now their dead, uh, they allow me to return it! Huh?
I buy a jar of pickles for YT, have a half a jar left, great, let me return it!
That's within the T&C??? It's my understanding, that if for whatever reason you should decide that you don't want an item you purchased, be it because it didn't fit your needs, or that it broke within a time frame where it shouldn't have broken etc... fine, return it.
But to buy something with intention that your "renting it for free", and just give it back after you use it, how is that allowed?
Just another 2 examples that I know really happened.
1. A woman returned a dead Xmas tree after the holiday season, she made it to the news... (Don't remember the exact details). So she used the tree for her holiday needs, and now she should be able to return it??? (If they take it back, that's their problem)
2. A man returning a couch that he used for what look liked 20 years, and all of a sudden, it's no longer comfortable. So he can return it? Get his money back? He got his use, be happy, and buy a new one! (My brother saw this take place at his local Costco a few years ago).
Only thing I can think of, is that they allow you to return it, so it's tuff on them. But from a Haskafadik veiwpoint, is that OK? What about the Chillul Hashem you'll make when you return your dead flowers. (Actually, this was seen as well by a relative of mine)...