The "no bags" option allows you to place your own bag on the platform to be weighed prior to scanning items, which can then be placed in the bag straightaway; rather than bagged up afterwards.
The number of bags used refers to the number of new plastic bags needing to be purchased at 5p/10p a pop, for subsequent bagging up.
Even more sadly perhaps, at a conservative estimate around 99% of your posts are sufficiently tedious to dissuade all but your most devoted fans from ever reading them at all. Never mind right to the end.
What may be of interest however, is that in Sainsbury's unlike in all the other major chains, the "0 bags" option is crossed through. Which is totally contrary to standard practice whereby this usually denotes that such an option is unavailable. Whether this is a scam by Sainsbury in order to persuade the unwary to buy at least one carrier bag is something I'm not minded to find out.
michael adams
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