| 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 | $140.53 | 8.291% | $152.1813 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $21.81 | 11.187% | $24.2499 | $24.25 | $24.25 | $24.20 |
| Purchase #3 | $41.70 | 12.704% | $46.9976 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $156.48 | 3.707% | $162.2807 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $116.39 | 8.282% | $126.0294 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $217.93 | 5.521% | $229.9619 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $136.99 | 3.625% | $141.9559 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $831.83 | $883.6567 | $883.66 | $883.70 | $883.70 | |