| 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 | $208.69 | 7.578% | $224.5045 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $125.81 | 8.158% | $136.0736 | $136.07 | $136.05 | $136.10 |
| Purchase #3 | $180.45 | 10.380% | $199.1807 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $214.64 | 9.372% | $234.7561 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $94.43 | 3.666% | $97.8918 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $213.51 | 12.673% | $240.5681 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $232.78 | 4.584% | $243.4506 | $243.45 | $243.45 | $243.50 |
| 7 purchase totals = | $1,270.31 | $1,376.4254 | $1,376.42 | $1,376.40 | $1,376.60 | |