# Decimal Precision for Currency & Quantity

Some countries like Bahrain, <span class="hilight">Kuwait</span>, Tunisia, Oman, etc has 3 decimal currencies. So with this feature, you can adjust the decimal significant figures for currency &amp; quantity.

The default precision is 2 for currency &amp; quantity if you want to change it follow the below steps:

Go to Settings -&gt; Business Settings. Here you can enter the required decimal precision for quantity and currency.

[![](https://ultimatefosters.com/wp-content/uploads/2019/04/decimalprecision-300x154.png)](https://ultimatefosters.com/wp-content/uploads/2019/04/decimalprecision.png)

If you are using version 4.7.7 or below, follow the below steps to change the decimal precision.

1. Go to **config/constants.php**
2. Change **currency\_precision** value to change the precision for currency. The maximum is 4.
3. Change **quantity\_precision** value to change the precision for quantity. The maximum is 4.