| 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 | $204.88 | 11.470% | $228.3797 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $53.49 | 8.703% | $58.1452 | $58.15 | $58.15 | $58.10 |
| Purchase #3 | $127.39 | 9.635% | $139.664 | $139.66 | $139.65 | $139.70 |
| Purchase #4 | $204.41 | 8.844% | $222.488 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $248.60 | 5.202% | $261.5322 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $84.59 | 11.414% | $94.2451 | $94.25 | $94.25 | $94.20 |
| Purchase #7 | $104.42 | 7.221% | $111.9602 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $1,027.78 | $1,116.4144 | $1,116.42 | $1,116.45 | $1,116.40 | |