c# - Simple calculation -


in excel have simple calculation:

total = £103000   percent: 2.14%   charges = £2,199.05 - excel formula (total*percent)/100

in c# can't calculate correctly:

double percent = 2.14; double total = 103000; double charges = (total * percent) / 100;

returns £2,204.20

i'm sure there rounding going on somewhere making calculation incorrect.

i wouldnt expect spreadsheet incorrect, provided financial advisor/expert!

i've uploaded version of spreadsheet here:

see page/tab 2 calculations, cell k20 charges appear

i did algebra , real value 2.135%.

examining spreadsheet provided via google docs confirms actual percentage 2.135%. 2.14% displayed due format settings.


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