| 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 | $13.26 | 6.505% | $14.1226 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $214.79 | 6.706% | $229.1938 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $136.97 | 4.590% | $143.2569 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $174.69 | 5.503% | $184.3032 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $14.70 | 10.579% | $16.2551 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $222.27 | 11.342% | $247.4799 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $116.99 | 8.795% | $127.2793 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $893.67 | $961.8908 | $961.89 | $961.90 | $962.00 | |