| 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 | $204.27 | 4.838% | $214.1526 | $214.15 | $214.15 | $214.20 |
| Purchase #2 | $143.74 | 3.696% | $149.0526 | $149.05 | $149.05 | $149.10 |
| Purchase #3 | $181.94 | 3.638% | $188.559 | $188.56 | $188.55 | $188.60 |
| Purchase #4 | $38.50 | 9.359% | $42.1032 | $42.10 | $42.10 | $42.10 |
| Purchase #5 | $20.99 | 12.700% | $23.6557 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $53.88 | 3.322% | $55.6699 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $163.34 | 8.172% | $176.6881 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $806.66 | $849.8811 | $849.88 | $849.85 | $850.10 | |