| 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 | $92.49 | 5.384% | $97.4697 | $97.47 | $97.45 | $97.50 |
| Purchase #2 | $31.43 | 12.225% | $35.2723 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $208.81 | 7.347% | $224.1513 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $177.48 | 12.137% | $199.0207 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $74.49 | 10.820% | $82.5498 | $82.55 | $82.55 | $82.50 |
| Purchase #6 | $207.95 | 9.604% | $227.9215 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $136.62 | 11.181% | $151.8955 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $929.27 | $1,018.2808 | $1,018.28 | $1,018.20 | $1,018.30 | |