| 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 | $214.32 | 4.602% | $224.183 | $224.18 | $224.20 | $224.20 |
| Purchase #2 | $18.94 | 10.215% | $20.8747 | $20.87 | $20.85 | $20.90 |
| Purchase #3 | $127.45 | 3.708% | $132.1758 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $142.79 | 12.119% | $160.0947 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $14.81 | 9.398% | $16.2018 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $58.94 | 10.522% | $65.1417 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $85.92 | 7.801% | $92.6226 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $663.17 | $711.2943 | $711.28 | $711.30 | $711.30 | |