| 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 | $236.40 | 12.436% | $265.7987 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $73.49 | 11.295% | $81.7907 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $192.67 | 6.232% | $204.6772 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $94.80 | 10.502% | $104.7559 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $37.68 | 3.432% | $38.9732 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $242.72 | 7.697% | $261.4022 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $227.70 | 7.273% | $244.2606 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,105.46 | $1,201.6585 | $1,201.66 | $1,201.65 | $1,201.80 | |