| 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 | $228.62 | 12.513% | $257.2272 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $112.48 | 11.304% | $125.1947 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $14.61 | 3.211% | $15.0791 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $26.79 | 9.874% | $29.4352 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $78.54 | 4.868% | $82.3633 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $147.30 | 6.523% | $156.9084 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $192.54 | 8.785% | $209.4546 | $209.45 | $209.45 | $209.50 |
| 7 purchase totals = | $800.88 | $875.6625 | $875.66 | $875.70 | $875.70 | |