| 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 | $117.51 | 7.196% | $125.966 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $250.66 | 11.246% | $278.8492 | $278.85 | $278.85 | $278.80 |
| Purchase #3 | $52.61 | 11.824% | $58.8306 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $143.56 | 11.456% | $160.0062 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $101.46 | 4.696% | $106.2246 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $212.77 | 5.301% | $224.0489 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $44.37 | 3.793% | $46.053 | $46.05 | $46.05 | $46.10 |
| 7 purchase totals = | $922.94 | $999.9785 | $999.98 | $999.95 | $999.90 | |