| 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 | $216.99 | 5.526% | $228.9809 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $178.67 | 13.689% | $203.1281 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $29.87 | 11.767% | $33.3848 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $28.83 | 8.775% | $31.3598 | $31.36 | $31.35 | $31.40 |
| Purchase #5 | $13.72 | 6.743% | $14.6451 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $236.57 | 10.318% | $260.9793 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $11.54 | 11.614% | $12.8803 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $716.19 | $785.3583 | $785.36 | $785.45 | $785.40 | |