| 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 | $224.25 | 4.553% | $234.4601 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $55.64 | 6.485% | $59.2483 | $59.25 | $59.25 | $59.20 |
| Purchase #3 | $47.85 | 6.215% | $50.8239 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $65.64 | 11.413% | $73.1315 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $205.75 | 4.285% | $214.5664 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $246.47 | 8.777% | $268.1027 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $190.61 | 13.144% | $215.6638 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $1,036.21 | $1,115.9967 | $1,115.99 | $1,115.95 | $1,116.00 | |