| 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 | $190.63 | 12.389% | $214.2472 | $214.25 | $214.25 | $214.20 |
| Purchase #2 | $12.79 | 7.481% | $13.7468 | $13.75 | $13.75 | $13.70 |
| Purchase #3 | $116.69 | 4.568% | $122.0204 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $145.82 | 10.658% | $161.3615 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $196.62 | 3.468% | $203.4388 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $158.77 | 9.687% | $174.15 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $55.63 | 7.585% | $59.8495 | $59.85 | $59.85 | $59.80 |
| 7 purchase totals = | $876.95 | $948.8142 | $948.82 | $948.80 | $948.70 | |