| 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 | $140.86 | 7.174% | $150.9653 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $234.31 | 8.709% | $254.7161 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $215.39 | 5.478% | $227.1891 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $173.92 | 7.235% | $186.5031 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $59.89 | 8.730% | $65.1184 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $182.57 | 9.514% | $199.9397 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $207.90 | 4.448% | $217.1474 | $217.15 | $217.15 | $217.10 |
| 7 purchase totals = | $1,214.84 | $1,301.5791 | $1,301.59 | $1,301.55 | $1,301.50 | |