| 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 | $195.59 | 13.842% | $222.6636 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $214.86 | 7.106% | $230.128 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $110.29 | 13.696% | $125.3953 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $77.80 | 6.449% | $82.8173 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $17.88 | 8.492% | $19.3984 | $19.40 | $19.40 | $19.40 |
| Purchase #6 | $59.68 | 9.559% | $65.3848 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $225.31 | 9.299% | $246.2616 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $901.41 | $992.0490 | $992.05 | $992.05 | $992.10 | |