| 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 | $236.50 | 10.359% | $260.999 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $84.99 | 6.221% | $90.2772 | $90.28 | $90.30 | $90.30 |
| Purchase #3 | $74.50 | 8.728% | $81.0024 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $90.55 | 7.372% | $97.2253 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $185.51 | 11.690% | $207.1961 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $61.60 | 12.619% | $69.3733 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $134.48 | 10.661% | $148.8169 | $148.82 | $148.80 | $148.80 |
| 7 purchase totals = | $868.13 | $954.8902 | $954.90 | $954.90 | $954.90 | |