| 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 | $22.33 | 13.489% | $25.3421 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $210.37 | 12.204% | $236.0436 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $143.36 | 3.352% | $148.1654 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $202.31 | 5.390% | $213.2145 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $193.98 | 9.418% | $212.249 | $212.25 | $212.25 | $212.20 |
| Purchase #6 | $150.99 | 3.362% | $156.0663 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $121.64 | 3.317% | $125.6748 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $1,044.98 | $1,116.7557 | $1,116.75 | $1,116.70 | $1,116.70 | |