| 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 | $126.86 | 3.454% | $131.2417 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $195.27 | 8.588% | $212.0398 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $82.57 | 4.733% | $86.478 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $114.88 | 5.465% | $121.1582 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $222.34 | 9.648% | $243.7914 | $243.79 | $243.80 | $243.80 |
| Purchase #6 | $218.76 | 3.251% | $225.8719 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $180.33 | 13.826% | $205.2624 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $1,141.01 | $1,225.8434 | $1,225.84 | $1,225.85 | $1,225.90 | |