| 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 | $119.71 | 13.791% | $136.2192 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $109.99 | 11.536% | $122.6784 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $217.32 | 3.107% | $224.0721 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $227.94 | 9.313% | $249.1681 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $126.85 | 6.371% | $134.9316 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $127.32 | 13.767% | $144.8481 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $40.97 | 12.225% | $45.9786 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $970.10 | $1,057.8961 | $1,057.90 | $1,057.90 | $1,057.90 | |