| 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 | $190.30 | 7.358% | $204.3023 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $157.49 | 11.406% | $175.4533 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $214.37 | 9.472% | $234.6751 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $52.52 | 6.141% | $55.7453 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $202.99 | 10.265% | $223.8269 | $223.83 | $223.85 | $223.80 |
| Purchase #6 | $228.79 | 6.270% | $243.1351 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $159.97 | 5.808% | $169.2611 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $1,206.43 | $1,306.3991 | $1,306.41 | $1,306.45 | $1,306.40 | |