| 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 | $217.63 | 12.539% | $244.9186 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $199.54 | 3.305% | $206.1348 | $206.13 | $206.15 | $206.10 |
| Purchase #3 | $217.72 | 13.337% | $246.7573 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $119.88 | 13.500% | $136.0638 | $136.06 | $136.05 | $136.10 |
| Purchase #5 | $146.28 | 11.726% | $163.4328 | $163.43 | $163.45 | $163.40 |
| Purchase #6 | $201.79 | 10.134% | $222.2394 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $191.50 | 8.695% | $208.1509 | $208.15 | $208.15 | $208.20 |
| 7 purchase totals = | $1,294.34 | $1,427.6976 | $1,427.69 | $1,427.70 | $1,427.70 | |