| 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 | $208.47 | 4.327% | $217.4905 | $217.49 | $217.50 | $217.50 |
| Purchase #2 | $121.96 | 8.584% | $132.429 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $24.34 | 7.126% | $26.0745 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $95.85 | 8.564% | $104.0586 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $159.57 | 10.274% | $175.9642 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $147.49 | 8.708% | $160.3334 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $108.59 | 4.766% | $113.7654 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $866.27 | $930.1156 | $930.11 | $930.10 | $930.20 | |