| 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 | $224.80 | 6.214% | $238.7691 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $177.63 | 12.656% | $200.1109 | $200.11 | $200.10 | $200.10 |
| Purchase #3 | $112.73 | 12.682% | $127.0264 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $64.74 | 12.165% | $72.6156 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $17.31 | 3.684% | $17.9477 | $17.95 | $17.95 | $17.90 |
| Purchase #6 | $180.84 | 10.266% | $199.405 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $129.33 | 5.440% | $136.3656 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $907.38 | $992.2403 | $992.26 | $992.20 | $992.20 | |