Unprofessional shocking service from Game Canal Walk

I came all the way from Kuils-river not knowing that this store closes at 6pm. I arrived at 18h05. I even requested to speak to the manager as I wanted to just buy car the car seat cover advertised. Spoke to Shahid Isaacs. He refused to let me in but while I waited, he allowed someone else in? When I asked why the person was allowed in but not me, he said because this person is going to make a payment??? So my money is not good enough but others are OK??? I am really disappointed at the double standards in service