Rude cashier

What a rude sales/cashier in your store I got to girls panties marked R10 each when I got to the till the cashier scanned both and removed one tag from the other and told me it's R15 instead of the R10 marked with attitude she told me it's R15 and called the manager to void the item without consulting me then she tells me what do I want.to do because I was in a hurry told her to leave it I paid for the other one because wanted to get her name because she was not tagged the manager didn't even ask what the void was about no apology about the price error or something no explanation she even concluded she is not going to sell me the panty because she voided it without my concern ...... fix your customer service Jabulani mall power fashion factory ... Cashier miss Rose Mnguni