| 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 | $203.62 | 3.222% | $210.1806 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $222.79 | 9.645% | $244.2781 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $140.29 | 6.411% | $149.284 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $196.55 | 8.317% | $212.8971 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $114.67 | 4.105% | $119.3772 | $119.38 | $119.40 | $119.40 |
| Purchase #6 | $58.66 | 3.833% | $60.9084 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $190.30 | 8.157% | $205.8228 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $1,126.88 | $1,202.7482 | $1,202.75 | $1,202.80 | $1,202.80 | |