| 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 | $209.46 | 8.554% | $227.3772 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $58.61 | 11.225% | $65.189 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $196.48 | 9.416% | $214.9806 | $214.98 | $215.00 | $215.00 |
| Purchase #4 | $163.74 | 5.831% | $173.2877 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $174.67 | 4.580% | $182.6699 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $104.28 | 12.479% | $117.2931 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $138.97 | 9.266% | $151.847 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $1,046.21 | $1,132.6445 | $1,132.65 | $1,132.70 | $1,132.70 | |