False adverts and unreachable number of the store

I TOOK Pick n Pay smart shopper card, to buy muesli which was on special selling price is 36.99<br> however when you use your smart shopper it will be R24.89 BUT ON MY SLIP IT DEOSNT SHOW <br> that the 10% discount was deducted I even asked the cashier and she said it was deducted but the slips not showing only the 2.58 for tennis marie bb was deducted<br> Cashier :Thokozile KhumaloSmart Shopper Card # 2213 <br> Till 02<br> Date:12.09.2015<br> Time:17:23<br> **** ***4 2<br> till slip ref :PN ***<br> note: I called the store on *** ...the number doesn't exist *** also on website the number doesn't exist <br> AM SO DISSAPOINTED ....