| 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 | $147.47 | 7.659% | $158.7647 | $158.76 | $158.75 | $158.80 |
| Purchase #2 | $107.40 | 5.556% | $113.3671 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $87.55 | 8.156% | $94.6906 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $227.87 | 9.508% | $249.5359 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $217.31 | 13.553% | $246.762 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $113.62 | 7.223% | $121.8268 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $246.55 | 11.684% | $275.3569 | $275.36 | $275.35 | $275.40 |
| 7 purchase totals = | $1,147.77 | $1,260.3040 | $1,260.31 | $1,260.30 | $1,260.40 | |