| 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 | $240.82 | 11.398% | $268.2687 | $268.27 | $268.25 | $268.30 |
| Purchase #2 | $185.76 | 13.702% | $211.2128 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $158.36 | 5.127% | $166.4791 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $132.67 | 3.176% | $136.8836 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $13.92 | 13.154% | $15.751 | $15.75 | $15.75 | $15.80 |
| Purchase #6 | $249.57 | 11.495% | $278.2581 | $278.26 | $278.25 | $278.30 |
| Purchase #7 | $23.65 | 13.772% | $26.9071 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $1,004.75 | $1,103.7604 | $1,103.76 | $1,103.75 | $1,103.90 | |