If you know what you are doing, you create your own barcodes. They are extremely effective when pulling 2 to 3 items out through self-checkout. Wal-Mart, Lowes, Home Depot and Target are great stores for this practice. The scales rarely, if ever weigh accurately and the pen police simply do not pay enough attention. Be smart....use a $3.00 Bosch barcode on a $100 Bosch product. Be confident and act confused if you must at checkout, but it will work. It has paid off here. Significantly.
Roblox wrote
Well, don't put a 5$ sticker on the 40inch tv.
As long as it makes sense, you're good to go