| 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 | $30.41 | 11.105% | $33.787 | $33.79 | $33.80 | $33.80 |
| Purchase #2 | $231.52 | 10.501% | $255.8319 | $255.83 | $255.85 | $255.80 |
| Purchase #3 | $121.98 | 3.231% | $125.9212 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $243.53 | 4.359% | $254.1455 | $254.15 | $254.15 | $254.10 |
| Purchase #5 | $205.79 | 6.496% | $219.1581 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $67.98 | 4.146% | $70.7985 | $70.80 | $70.80 | $70.80 |
| Purchase #7 | $26.28 | 10.561% | $29.0554 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $927.49 | $988.6976 | $988.71 | $988.70 | $988.70 | |