| 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 | $250.47 | 4.676% | $262.182 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $51.91 | 12.240% | $58.2638 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $130.25 | 4.430% | $136.0201 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $48.83 | 13.588% | $55.465 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $53.95 | 7.576% | $58.0373 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $76.84 | 8.863% | $83.6503 | $83.65 | $83.65 | $83.70 |
| Purchase #7 | $203.95 | 4.694% | $213.5234 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $816.20 | $867.1419 | $867.14 | $867.10 | $867.20 | |