| 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 | $227.78 | 8.108% | $246.2484 | $246.25 | $246.25 | $246.20 |
| Purchase #2 | $105.40 | 7.246% | $113.0373 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $129.57 | 5.390% | $136.5538 | $136.55 | $136.55 | $136.60 |
| Purchase #4 | $86.27 | 5.435% | $90.9588 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $13.36 | 7.718% | $14.3911 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $88.97 | 12.119% | $99.7523 | $99.75 | $99.75 | $99.80 |
| Purchase #7 | $233.84 | 7.858% | $252.2151 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $885.19 | $953.1568 | $953.16 | $953.15 | $953.20 | |