This is unrelated, but that has to be the most confusing way to write a price I've ever seen: 2.699,00 - a period for the thousands separator, and a decimal comma for the cents. I am aware of decimal commas - but a period for the thousands? I thought they used a space, or an apostrophe? 2'699,00 It must be tough writing code in Europe - computers only use decimal points, not decimal commas. And how do you make an int…
It was a little bit inconvenient when I started programming, but nothing too major.
Interface for money and many other things is a solved problem: we have locale settings for that in operating systems and software that respects them, works just fine.
[1] https://en.wikipedia.org/wiki/Decimal_mark#Examples_of_use