| 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 | $218.90 | 10.856% | $242.6638 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $59.90 | 4.122% | $62.3691 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $58.92 | 4.322% | $61.4665 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $137.43 | 13.167% | $155.5254 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $16.43 | 8.854% | $17.8847 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $186.84 | 3.499% | $193.3775 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $132.61 | 13.218% | $150.1384 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $811.03 | $883.4254 | $883.43 | $883.45 | $883.50 | |