Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $97.98 | 4.495% | $102.3842 | $102.38 | $102.40 | $102.40 |
Purchase #2 | $50.32 | 5.118% | $52.8954 | $52.90 | $52.90 | $52.90 |
Purchase #3 | $107.39 | 9.181% | $117.2495 | $117.25 | $117.25 | $117.20 |
Purchase #4 | $215.65 | 12.439% | $242.4747 | $242.47 | $242.45 | $242.50 |
Purchase #5 | $136.61 | 4.778% | $143.1372 | $143.14 | $143.15 | $143.10 |
Purchase #6 | $242.86 | 5.351% | $255.8554 | $255.86 | $255.85 | $255.90 |
Purchase #7 | $196.98 | 8.372% | $213.4712 | $213.47 | $213.45 | $213.50 |
7 purchase totals = | $1,047.79 | $1,127.4676 | $1,127.47 | $1,127.45 | $1,127.50 |