| 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 | $235.28 | 3.350% | $243.1619 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $219.41 | 13.336% | $248.6705 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $70.55 | 10.585% | $78.0177 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $154.25 | 13.838% | $175.5951 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $180.89 | 12.684% | $203.8341 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $6.83 | 4.765% | $7.1554 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $11.34 | 5.431% | $11.9559 | $11.96 | $11.95 | $12.00 |
| 7 purchase totals = | $878.55 | $968.3906 | $968.40 | $968.35 | $968.50 | |