| 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 | $43.81 | 11.405% | $48.8065 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $217.89 | 7.816% | $234.9203 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $81.74 | 5.301% | $86.073 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $231.87 | 8.819% | $252.3186 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $82.34 | 10.720% | $91.1668 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $246.93 | 8.203% | $267.1857 | $267.19 | $267.20 | $267.20 |
| Purchase #7 | $131.33 | 10.540% | $145.1722 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $1,035.91 | $1,125.6431 | $1,125.65 | $1,125.55 | $1,125.70 | |