Horrible treatment because im Black

The worst experience i ever had from Woolworths Lakeside Mall I was returning my dress and the cashier Called Paulina gave me a bad attitude telling me the Dress im returning is Smelling bad and a Manager was called the smell the dress in front of other customers and he didnt smell anything bad from the dress and then i was refuned back my money by the cashier but she never bothered to tell me wer she refunded it because i bought it wit debit card but she decided to make it a credit in my woolworths called and i never told her t do so then she decided not to even explain to me were she put my Refund.....i had to go around the store and ask other employees how the whole refund happens because I've never experienced such before from Woolworths staff......i am really Disgusted by the horrible treatment the Woolworths LAKESIDE cashiers treat African (black) People.