| 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 | $210.69 | 12.539% | $237.1084 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $240.43 | 3.138% | $247.9747 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $55.89 | 11.804% | $62.4873 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $94.63 | 5.648% | $99.9747 | $99.97 | $99.95 | $100.00 |
| Purchase #5 | $166.57 | 6.280% | $177.0306 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $30.99 | 7.633% | $33.3555 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $118.76 | 4.758% | $124.4106 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $917.96 | $982.3418 | $982.34 | $982.30 | $982.40 | |