| 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 | $214.59 | 13.295% | $243.1197 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $237.82 | 10.282% | $262.2727 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $102.96 | 3.318% | $106.3762 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $205.90 | 10.333% | $227.1756 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $75.72 | 8.701% | $82.3084 | $82.31 | $82.30 | $82.30 |
| Purchase #6 | $101.26 | 4.430% | $105.7458 | $105.75 | $105.75 | $105.70 |
| Purchase #7 | $95.60 | 8.553% | $103.7767 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $1,033.85 | $1,130.7751 | $1,130.79 | $1,130.80 | $1,130.80 | |