I would rate this zero stars if I could, We we re ...

I would rate this zero stars if I could, We we re waiting in line and the cashiers were taking forever and they had to close down a till because one of them broke it when it finally came to my turn I brought something on sale and they charged me the full amount so I went back and asked for a refund and they said okay. I arrived home to see my bank account and instead of giving me a refund they charged me even more. It seems that the cashiers lack experience and don t know what they are doing as they make many mistakes and laugh it off.