When I try to buy anything on sale they expect me to bring the sale sticker off the shelf to prove the item is on sale. Rarely do the sale prices ring up on their own.
I will never shop at any Walgreens until this problem is corrected.) One item I tried to buy was marked $2.50 from $5.
It rang up for $5 and I was charged a total of $12.50 because they added instead of subtracting the discounted price and the price they already ran up. They always correct the mistake, but it keeps happening over and over.