You are able to set whatever currency and formatting you want. From technical point of the view it is needed to be familiar only with number_format function, which is used for formatting.
It is possible to set:
|Number of decimals||valid integer including 0||0|
|Decimal point||. or ,||.|
|Thousand separator||. or , or ” ” (space) or “” (empty string)||,|
Default currency is set to USD with displaying the $ symbol in front of the price, but you can also use price formatting with currency symbol displayed at the end of the string as well.
It is required to set currency code too. It is used in payment gateways and currency rate conversion.
money_format function can not be used because of no support on Windows system.