treated like a shoplifter

I went to buy a handbag and some make up and a perfume and deodorant as a gift on the 2 August Edgars in Centurion. When I went to pay I was I was so insulted buy the cashier. she went through my the handbag I bought, she opened it and examined the inside. she checked every pocket. every zip. she pressed the peppers on the inside to check if I had slipped anything inside and she found nothing. I was so insulted. Spend about R2900 there and the thanks I get is I look suspect in their store.