| 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 | $236.69 | 12.838% | $267.0763 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $219.91 | 3.282% | $227.1274 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $208.74 | 9.460% | $228.4868 | $228.49 | $228.50 | $228.50 |
| Purchase #4 | $160.74 | 5.238% | $169.1596 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $103.95 | 5.304% | $109.4635 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $248.27 | 13.505% | $281.7989 | $281.80 | $281.80 | $281.80 |
| Purchase #7 | $148.70 | 9.760% | $163.2131 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $1,327.00 | $1,446.3256 | $1,446.33 | $1,446.35 | $1,446.40 | |