| 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 | $103.68 | 9.260% | $113.2808 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $247.56 | 13.599% | $281.2257 | $281.23 | $281.25 | $281.20 |
| Purchase #3 | $249.99 | 4.704% | $261.7495 | $261.75 | $261.75 | $261.70 |
| Purchase #4 | $238.95 | 8.866% | $260.1353 | $260.14 | $260.15 | $260.10 |
| Purchase #5 | $161.82 | 5.358% | $170.4903 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $133.72 | 11.552% | $149.1673 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $11.39 | 11.293% | $12.6763 | $12.68 | $12.70 | $12.70 |
| 7 purchase totals = | $1,147.11 | $1,248.7252 | $1,248.74 | $1,248.80 | $1,248.70 | |