| 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 | $220.42 | 10.662% | $243.9212 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $98.59 | 6.325% | $104.8258 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $125.89 | 9.246% | $137.5298 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $60.52 | 10.787% | $67.0483 | $67.05 | $67.05 | $67.00 |
| Purchase #5 | $199.73 | 8.608% | $216.9228 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $186.73 | 11.676% | $208.5326 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $244.95 | 6.655% | $261.2514 | $261.25 | $261.25 | $261.30 |
| 7 purchase totals = | $1,136.83 | $1,240.0319 | $1,240.03 | $1,240.05 | $1,239.90 | |