| 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 | $101.43 | 13.706% | $115.332 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $20.99 | 12.769% | $23.6702 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $93.72 | 11.476% | $104.4753 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $231.39 | 9.588% | $253.5757 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $178.83 | 6.314% | $190.1213 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $214.36 | 13.352% | $242.9813 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $12.69 | 4.700% | $13.2864 | $13.29 | $13.30 | $13.30 |
| 7 purchase totals = | $853.41 | $943.4422 | $943.45 | $943.50 | $943.50 | |