| 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 | $245.83 | 4.646% | $257.2513 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $37.32 | 8.827% | $40.6142 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $195.95 | 4.796% | $205.3478 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $144.37 | 3.309% | $149.1472 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $15.90 | 10.275% | $17.5337 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $217.68 | 10.709% | $240.9914 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $61.38 | 12.536% | $69.0746 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $918.43 | $979.9602 | $979.95 | $979.95 | $979.90 | |