| 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 | $189.69 | 13.495% | $215.2887 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $250.93 | 8.713% | $272.7935 | $272.79 | $272.80 | $272.80 |
| Purchase #3 | $249.53 | 7.472% | $268.1749 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $24.35 | 13.637% | $27.6706 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $24.54 | 4.488% | $25.6414 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $155.25 | 9.695% | $170.3015 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $48.73 | 9.762% | $53.487 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $943.02 | $1,033.3576 | $1,033.35 | $1,033.35 | $1,033.40 | |