| 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 | $250.85 | 3.721% | $260.1841 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $206.61 | 8.552% | $224.2793 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $30.26 | 6.323% | $32.1733 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $142.47 | 4.811% | $149.3242 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $236.78 | 10.667% | $262.0373 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $209.87 | 13.830% | $238.895 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $108.66 | 12.442% | $122.1795 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $1,185.50 | $1,289.0727 | $1,289.07 | $1,289.10 | $1,289.10 | |