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Oklahoma_Burning's avatar
Oklahoma_Burning
Copper Contributor
Feb 14, 2022

Correct actual new balance after interest minus payment.

I start with an exact dollar and cent balance on a loan calculation. I compute interest to the nearest penny. 21.4 cents is posted as 21 cents. 21.5 would post as 22 cents, etc. When I add interest for the month, deduct the payment and reflect the new balance in C3 I.e. C3=C2 + A3 - B3, that balance is sometimes one cent higher or lower than the actual balance. For instance the first new balance ended as .68 when it was actually .6755. The added interest was .12 but the actual amount was .1186. Adding .68 plus .12 equals .80. However, the new balance shows .79 as the computed total is .7941. 

How do I get the new balance to reflect .80, not .79? I thought you used ABS as in the old Lotus 123 program but that doesn't do it. Can anyone tell me the function for fixing both the new balance and the interest computed co

4 Replies

  • Oklahoma_Burning 

    Round the result of all formulas to 2 decimal places. So for example if your formula for interest is

     

    =interestcalculation

     

    change it to

     

    =ROUND(interestcalculation, 2)

     

    etc.

      • HansVogelaar's avatar
        HansVogelaar
        MVP

        Oklahoma_Burning 

        interestcalculation was not meant as a real function, just as a placeholder for whatever you're using.

        For example if you have

         

        =D2*1.23%

         

        change it to

         

        =ROUND(D2*1.23%, 2)