| 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 | $248.50 | 4.688% | $260.1497 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $93.54 | 9.695% | $102.6087 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $41.31 | 8.132% | $44.6693 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $84.89 | 8.353% | $91.9809 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $126.40 | 13.339% | $143.2605 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $124.45 | 3.228% | $128.4672 | $128.47 | $128.45 | $128.50 |
| Purchase #7 | $228.43 | 8.228% | $247.2252 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $947.52 | $1,018.3615 | $1,018.37 | $1,018.35 | $1,018.40 | |