| 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 | $227.36 | 3.601% | $235.5472 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $123.69 | 10.268% | $136.3905 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $152.65 | 8.873% | $166.1946 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $42.76 | 12.291% | $48.0156 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $216.33 | 9.551% | $236.9917 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $74.62 | 9.430% | $81.6567 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $60.45 | 3.508% | $62.5706 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $897.86 | $967.3669 | $967.37 | $967.35 | $967.40 | |