For the Dintero for WooCommerce plugin to work optimally, you need to set 2 decimal places in the WooCommerce settings. This is done by going to WooCommerce → Settings → General -> Number of Decimals → Set value to 2.
If you don't want to show any decimals in your online store, there is still a "workaround". Go to your WordPress theme functions.php and enter the following script:
