Feature request from HirokazuNishi, posted on GitHub May 06, 2015
Magento1.x has serious issues of discarding decimals for some currencies (e.g. JPY, KRW, VND...).
These currencies don't use under decimal numbers for currency.
If merchants that hope to use these currencies, they have to use 3rd party extensions.
Is it possible to add some configurations for handling under decimal numbers of currency?