| 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 | $184.74 | 8.226% | $199.9367 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $236.59 | 5.566% | $249.7586 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $214.46 | 7.222% | $229.9483 | $229.95 | $229.95 | $229.90 |
| Purchase #4 | $97.26 | 7.253% | $104.3143 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $201.75 | 6.566% | $214.9969 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $212.74 | 3.414% | $220.0029 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $236.97 | 10.554% | $261.9798 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,384.51 | $1,480.9375 | $1,480.94 | $1,480.95 | $1,480.90 | |