| 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 | $194.53 | 11.165% | $216.2493 | $216.25 | $216.25 | $216.20 |
| Purchase #2 | $90.65 | 9.416% | $99.1856 | $99.19 | $99.20 | $99.20 |
| Purchase #3 | $234.66 | 7.553% | $252.3839 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $144.25 | 9.874% | $158.4932 | $158.49 | $158.50 | $158.50 |
| Purchase #5 | $113.82 | 9.836% | $125.0153 | $125.02 | $125.00 | $125.00 |
| Purchase #6 | $154.97 | 13.229% | $175.471 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $205.76 | 11.522% | $229.4677 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $1,138.64 | $1,256.2660 | $1,256.27 | $1,256.25 | $1,256.30 | |