For the record, before you down-vote, check the other comments. I am from an European country where we "officially" use "," as the decimal point (so yes, I know it might not be universally true, at least not in theory), yet my bank uses ".", and so do people (many, at least). In IT, it always has been ".", too. Of course in elementary school (>20 years ago) we used "," as the decimal point, FWIW. :P It might still be the practice there.