This plugin ignores it if the the currency is sett to zero decimals (Decimal Places: 0), and it will give the store a mismatch between the reports (OpenCart/Accounting) and the payouts.
Possible solutions:
- Update the documentation, adding decimals as a requirement (not recommended).
- Update the plugin to handle decimal settings (recommended).
OpenCart:

Dintero:

OpenCart Currency Settings (NOK):
