This method sparked a lot of discussion on social media:
private static string GetPercentageRounds(double percentage)
It is part of [Wayback/Archive] woo-besluit-broncode-digid-app/NFCService.cs at master · MinBZK/woo-besluit-broncode-digid-app which was published after a request according to the Dutch Open Government Act (WOO: Wet Open Overheid).
Even though it services the iOS app, it is written in C# not Swift despite it being client-side code, but that’s not why it sparked a lot of discussion costing more man-hours than the code is worth.
This is the code:
The Wiert Corner - irregular stream of stuff 