| 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 | $231.32 | 13.224% | $261.9098 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $237.83 | 5.724% | $251.4434 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $50.96 | 4.626% | $53.3174 | $53.32 | $53.30 | $53.30 |
| Purchase #4 | $15.58 | 10.359% | $17.1939 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $8.90 | 13.243% | $10.0786 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $188.63 | 3.652% | $195.5188 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $158.71 | 11.809% | $177.4521 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $891.93 | $966.9140 | $966.91 | $966.90 | $966.90 | |