| 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 | $247.51 | 9.549% | $271.1447 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $224.84 | 8.490% | $243.9289 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $44.84 | 7.776% | $48.3268 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $10.92 | 3.235% | $11.2733 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $153.36 | 9.173% | $167.4277 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $190.93 | 3.766% | $198.1204 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $9.43 | 11.642% | $10.5278 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $881.83 | $950.7496 | $950.75 | $950.80 | $950.60 | |