| 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 | $239.27 | 12.162% | $268.37 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $126.36 | 4.618% | $132.1953 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $45.87 | 9.388% | $50.1763 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $189.96 | 13.443% | $215.4963 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $46.34 | 13.650% | $52.6654 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $206.60 | 7.697% | $222.502 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $20.51 | 12.574% | $23.0889 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $874.91 | $964.4942 | $964.51 | $964.50 | $964.60 | |