Walmart review: Baby toy

I don't know the name of the product except that it was a baby toy that had a clearance price tag of $3. oo on it. I pick two different colors. When I got to the register and the cashier was ringing up my groceries, the toy would not scan. She walked over to customer service and came back to inform me that she could not sale the item because it's not in the system. I ask to see the store manager and she call the supervisor over. Then that person stated that she has spoken to the manager and was informed not to sell the toys because they are not in the system. I informed her that it is a rack of toys over there with clearance tags on them. She stated that she will have them removed. I left with all my groceries in bags and on the counter. If I could not have the toys at the price mark on them, I didn't need anything out of that store. What kind of business do not honor the sales price when mark downn