| 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 | $104.69 | 10.362% | $115.538 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $153.46 | 3.281% | $158.495 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $220.59 | 9.842% | $242.3005 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $50.75 | 6.725% | $54.1629 | $54.16 | $54.15 | $54.20 |
| Purchase #5 | $189.30 | 3.581% | $196.0788 | $196.08 | $196.10 | $196.10 |
| Purchase #6 | $73.95 | 8.476% | $80.218 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $151.99 | 7.519% | $163.4181 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $944.73 | $1,010.2113 | $1,010.22 | $1,010.20 | $1,010.20 | |