Sales guy calls me up says he will give me 2 cases...

Sales guy calls me up says he will give me 2 cases of hand cleaner,if I purchased 2 cases,so they ship me 4 cases, charged me for 4 cases, I call complain and want to return them, just for them to say it's against policy to take returns,this is by far the worst company that has no morals of business,treat people right you could have returning customers, no lie and screw then over to make a quick buck