Staff Issues

I went to Foschini Midlands Mall today and I bought a cream from Nivea ,So on the shelf it had a sticker and it was R99 ,So I took 2 of these when I got the till the one that I had didn’t have a price tag R99 on so when the lady ( Pinky ) was done doing the sale,she said it’s R109 and I quickly went back to the shelf I took the one that was written R99 and showed her that it’s R99 , So she said she’s calling the supervisor to update on the system and she came and they fiddled ,while I was busy with other things so when they were done I paid . I assumed the issue was sorted and I paid , I get home I look at the slip I notice that I was charged a R109 instead of R99 even after I had raised the issue and I was told it’s sorted. Honestly Midlands Foschini your staff is so *********** , A month ago I had to drive to the mall to correct a mistake that one of your staff members did they captured the incorrect amount on my account .