I mostly meant that I don't have any faith that the code will work correctly. I'm not even assuming malice. There are all kinds of super simple rounding mistakes you could make that would mess up the rounding. Especially if you're writing for a market that you're not part of (eg, out-sourced coders living in one country, but writing POS code that is deployed in another country).
That said, do I think that someone, somewhere, has/does/will out of malice abuse this specific oft-ignored dark corner of the marketplace, for personal gain? Yeah, I absolutely think that:
That said, do I think that someone, somewhere, has/does/will out of malice abuse this specific oft-ignored dark corner of the marketplace, for personal gain? Yeah, I absolutely think that:
https://en.wikipedia.org/wiki/Salami_slicing
https://www.youtube.com/watch?v=eVSlE28hOgI