| 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 | $221.31 | 11.780% | $247.3803 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $170.83 | 9.849% | $187.655 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $168.91 | 3.653% | $175.0803 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $46.55 | 13.792% | $52.9702 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $236.96 | 10.364% | $261.5185 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $206.76 | 10.799% | $229.088 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $136.41 | 10.870% | $151.2378 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $1,187.73 | $1,304.9301 | $1,304.94 | $1,304.95 | $1,305.00 | |