| 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 | $163.76 | 10.144% | $180.3718 | $180.37 | $180.35 | $180.40 |
| Purchase #2 | $209.37 | 12.792% | $236.1526 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $59.36 | 11.424% | $66.1413 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $250.25 | 3.655% | $259.3966 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $42.38 | 13.483% | $48.0941 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $218.39 | 13.323% | $247.4861 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $91.95 | 5.219% | $96.7489 | $96.75 | $96.75 | $96.70 |
| 7 purchase totals = | $1,035.46 | $1,134.3914 | $1,134.39 | $1,134.40 | $1,134.40 | |