| 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 | $25.33 | 11.841% | $28.3293 | $28.33 | $28.35 | $28.30 |
| Purchase #2 | $198.50 | 8.812% | $215.9918 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $249.51 | 4.594% | $260.9725 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $189.96 | 11.651% | $212.0922 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $143.99 | 4.348% | $150.2507 | $150.25 | $150.25 | $150.30 |
| Purchase #6 | $112.56 | 4.397% | $117.5093 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $29.75 | 11.756% | $33.2474 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $949.60 | $1,018.3932 | $1,018.39 | $1,018.40 | $1,018.40 | |