Open Payroll updates pay rates to 4-5 decimals, but all deductions only go to 2 decimals. This works great for flat deductions, but for % deductions would like to have it send down 4-5 decimal places. We have a client that needs this for 401k match and we are manually updating payroll with the correct percentage after Open Payroll runs. The interesting thing is Open Payroll does not change it after we update it.