Price number format, thousand separators

Hi,

I need to change the separators in the price number format.

In my country, thousands are separated with a dot instead a comma. For example 100.000,00 instead of 100,000.00.

Even more, I want to avoid decimals, they are completely unnecessary.

I found some PHP snippets like:

$price = number_format("$price",0,",",".");

but I’m not a developer and need the rest of the code.

Could you help on this?

Thanks!