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  • Project invoice price total is wrong due the rounding of the lines

    Project invoice price total is wrong due the rounding precision as the total of the invoice amount is calculated by sum of all line amount after rounding.


    Example:

    Hour = 8,85

    Hour rate = 65,50 usd

    On my invoice:

    Line 1 = 8,85 x 65,50 = 579,68 usd (which is rounded to 2 decimals)

    Line 2 = 8,85 x 65,50 = 579,68 usd (which is rounded to 2 decimals)

    Total Line 1 + Line 2 = 1159,36 usd which is different than taking the sum of the hours multiplied by the rate = (8,85+8,85) x 65,50 = 1159,35 usd.

    

    The difference here is small but can become quite relevant when multiple lines are involved.