| 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 | $142.61 | 4.526% | $149.0645 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $207.62 | 4.726% | $217.4321 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $243.35 | 7.816% | $262.3702 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $112.83 | 5.513% | $119.0503 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $59.84 | 13.183% | $67.7287 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $124.33 | 10.180% | $136.9868 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $222.40 | 13.477% | $252.3728 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $1,112.98 | $1,205.0054 | $1,205.00 | $1,205.00 | $1,205.10 | |