| 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 | $138.94 | 10.855% | $154.0219 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $195.96 | 10.872% | $217.2648 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $51.92 | 4.494% | $54.2533 | $54.25 | $54.25 | $54.30 |
| Purchase #4 | $31.30 | 11.427% | $34.8767 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $126.66 | 10.336% | $139.7516 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $143.97 | 13.590% | $163.5355 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $246.27 | 8.637% | $267.5403 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $935.02 | $1,031.2441 | $1,031.24 | $1,031.25 | $1,031.30 | |