| 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 | $222.52 | 12.848% | $251.1094 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $200.55 | 7.676% | $215.9442 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $116.42 | 8.192% | $125.9571 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $34.82 | 6.871% | $37.2125 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $217.30 | 10.510% | $240.1382 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $228.78 | 13.826% | $260.4111 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $109.58 | 11.803% | $122.5137 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $1,129.97 | $1,253.2862 | $1,253.28 | $1,253.25 | $1,253.20 | |