| 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 | $122.34 | 13.257% | $138.5586 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $201.57 | 10.429% | $222.5917 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $65.75 | 13.118% | $74.3751 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $220.42 | 5.343% | $232.197 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $35.44 | 7.562% | $38.12 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $139.56 | 10.729% | $154.5334 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $86.47 | 11.513% | $96.4253 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $871.55 | $956.8011 | $956.81 | $956.85 | $956.80 | |