| 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 | $206.74 | 7.499% | $222.2434 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $103.70 | 4.322% | $108.1819 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $136.64 | 10.283% | $150.6907 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $51.35 | 13.378% | $58.2196 | $58.22 | $58.20 | $58.20 |
| Purchase #5 | $113.46 | 11.492% | $126.4988 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $125.75 | 5.159% | $132.2374 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $156.52 | 12.636% | $176.2979 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $894.16 | $974.3697 | $974.37 | $974.40 | $974.30 | |