| 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 | $206.33 | 13.494% | $234.1722 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $117.90 | 3.218% | $121.694 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $84.64 | 4.403% | $88.3667 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $152.88 | 12.602% | $172.1459 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $67.38 | 8.578% | $73.1599 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $31.79 | 5.181% | $33.437 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $19.81 | 13.534% | $22.4911 | $22.49 | $22.50 | $22.50 |
| 7 purchase totals = | $680.73 | $745.4668 | $745.47 | $745.45 | $745.50 | |