| 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 | $180.65 | 13.838% | $205.6483 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $145.92 | 6.377% | $155.2253 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $198.53 | 12.294% | $222.9373 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $163.77 | 7.454% | $175.9774 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $247.55 | 5.428% | $260.987 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $213.69 | 5.867% | $226.2272 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $58.28 | 5.335% | $61.3892 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $1,208.39 | $1,308.3917 | $1,308.41 | $1,308.50 | $1,308.30 | |