| 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 | $237.54 | 11.604% | $265.1041 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $186.72 | 9.450% | $204.365 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $175.99 | 13.337% | $199.4618 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $52.52 | 13.645% | $59.6864 | $59.69 | $59.70 | $59.70 |
| Purchase #5 | $12.28 | 9.611% | $13.4602 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $134.95 | 13.120% | $152.6554 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $96.95 | 8.183% | $104.8834 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $896.95 | $999.6163 | $999.62 | $999.60 | $999.80 | |