In Europe, when they use commas intead of periods for money, do they also use periods instead of commas?

Question

say they wanted to write $1,520.20

In Euros, is it 1.520,20 E?

Answer 1

That is correct.
If you change the regional settings for numbers in your computer from US to say, Spain. When you type 1520 in your excel, you'll get 1.520 in the cell where you typed. if you try to type 1520.20, you will get an error message. Also, when you use the period in your numerical keypad, you will get a comma.

Answer 2

Yes and it makes one go cross-eyed the first time it is encountered.

Answer 3

yes