| 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 | $94.55 | 12.501% | $106.3697 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $206.33 | 12.652% | $232.4349 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $125.28 | 10.191% | $138.0473 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $216.40 | 10.410% | $238.9272 | $238.93 | $238.95 | $238.90 |
| Purchase #5 | $240.83 | 8.496% | $261.2909 | $261.29 | $261.30 | $261.30 |
| Purchase #6 | $196.59 | 9.623% | $215.5079 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $19.41 | 8.621% | $21.0833 | $21.08 | $21.10 | $21.10 |
| 7 purchase totals = | $1,099.39 | $1,213.6612 | $1,213.66 | $1,213.70 | $1,213.60 | |