| 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 | $144.30 | 13.106% | $163.212 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $231.66 | 5.856% | $245.226 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $71.69 | 13.122% | $81.0972 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $41.78 | 5.462% | $44.062 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $117.86 | 13.618% | $133.9102 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $247.90 | 5.569% | $261.7056 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $208.98 | 4.240% | $217.8408 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $1,064.17 | $1,147.0538 | $1,147.06 | $1,147.05 | $1,147.00 | |