| 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 | $224.82 | 8.634% | $244.231 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $202.99 | 4.472% | $212.0677 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $231.48 | 8.538% | $251.2438 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $144.99 | 10.442% | $160.1299 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $238.89 | 5.259% | $251.4532 | $251.45 | $251.45 | $251.50 |
| Purchase #6 | $159.82 | 8.215% | $172.9492 | $172.95 | $172.95 | $172.90 |
| Purchase #7 | $78.30 | 6.175% | $83.135 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $1,281.29 | $1,375.2098 | $1,375.21 | $1,375.25 | $1,375.10 | |