R446-00 charged for one meal

We were offered a special of Scottish Salmon and Two Giant Prawns - when the bill came this had been charged as two separate items amounting to R446-00. Who would pay that amount for one meal at the likes of Adega? To make matter worse none of the food was great and mostly ice cold. We complained to the manager whose only solution was to take away the waiters tip. Seriously. This was day light ******* and will definitely not be going to any Adega in the future.