Abstract: A checkout system in a retail store check-out counter, includes a bagging carousel positioned adjacent a checkout module. The bagging carousel includes a base, and a rotatable support surface mounted to the base. Extending upwardly from the rotatable support surface are a plurality of bag supports, each of which is adapted to support at least one bag. The bag supports are rotatable with the rotatable support surface about the base between a filling position, where a checkout clerk may fill one or more bags supported by the bag supports, and an unloading position where the bag or bags may be unloaded from the carousel by the customer. The bagging carousel includes a user interface device to permit a user to view, and/or enter, information relating to the transaction.