| 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 | $92.71 | 5.782% | $98.0705 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $226.49 | 6.853% | $242.0114 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $47.48 | 10.166% | $52.3068 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $187.25 | 13.306% | $212.1655 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $126.57 | 13.557% | $143.7291 | $143.73 | $143.75 | $143.70 |
| Purchase #6 | $215.75 | 4.143% | $224.6885 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $238.57 | 6.782% | $254.7498 | $254.75 | $254.75 | $254.70 |
| 7 purchase totals = | $1,134.82 | $1,227.7216 | $1,227.73 | $1,227.70 | $1,227.70 | |