| 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 | $235.25 | 11.530% | $262.3743 | $262.37 | $262.35 | $262.40 |
| Purchase #2 | $195.53 | 5.395% | $206.0788 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $17.55 | 12.777% | $19.7924 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $137.91 | 11.741% | $154.102 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $125.92 | 5.480% | $132.8204 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $126.88 | 7.545% | $136.4531 | $136.45 | $136.45 | $136.50 |
| Purchase #7 | $10.84 | 4.638% | $11.3428 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $849.88 | $922.9638 | $922.95 | $922.95 | $923.00 | |