Worst service ever!!!!!

Today I decided to make use of the Game price beat instead of going to my usual stores that sell the items cheaper, thinking this will be more convenient and save me money. I took my slips with to the cashier where she literally called(shouted) the floor manager over. He was so rude, treated me like I was wasting his time, and said they do not accept slips this is a once off. For the total of R 2-00 I saved I will in future rather go to the cheaper stores where the staff are friendly and helpful. Please send your floor manager on a course of how to treat customers, or explain to him no clients = no work...