| 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 | $213.46 | 7.548% | $229.572 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $214.44 | 4.276% | $223.6095 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $66.45 | 13.296% | $75.2852 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $57.55 | 9.403% | $62.9614 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $143.62 | 4.491% | $150.07 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $45.92 | 5.281% | $48.345 | $48.35 | $48.35 | $48.30 |
| Purchase #7 | $183.41 | 3.574% | $189.9651 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $924.85 | $979.8082 | $979.82 | $979.75 | $979.90 | |