GST Decimal

Hi Experts,

I have a scenario in which i need to give 0.25% for IGST and for CGST and SGST I need to give 0.125%. But in GST Setup when i am trying to mention 0.125% then system is throwing error ''Your entry of 0.125% is not acceptable value for 'GST Component%'. The Field can have Maximum of 2 Decimals." 

Anyone have any idea from where i can increase the decimal place.

Please Suggest ASAP.

Thanks,

Rajat Walia