| 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 | $211.95 | 9.486% | $232.0556 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $161.55 | 7.390% | $173.4885 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $113.52 | 10.169% | $125.0638 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $170.25 | 9.219% | $185.9453 | $185.95 | $185.95 | $185.90 |
| Purchase #5 | $224.80 | 10.787% | $249.0492 | $249.05 | $249.05 | $249.00 |
| Purchase #6 | $233.58 | 11.720% | $260.9556 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $159.51 | 11.265% | $177.4788 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $1,275.16 | $1,404.0368 | $1,404.05 | $1,404.05 | $1,404.10 | |