| 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 | $127.83 | 11.237% | $142.1943 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $129.72 | 6.418% | $138.0454 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $153.92 | 3.653% | $159.5427 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $58.94 | 5.171% | $61.9878 | $61.99 | $62.00 | $62.00 |
| Purchase #5 | $224.73 | 9.145% | $245.2816 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $5.79 | 3.463% | $5.9905 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $148.36 | 6.575% | $158.1147 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $849.29 | $911.1570 | $911.15 | $911.20 | $911.10 | |