| 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 | $109.73 | 13.251% | $124.2703 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $245.61 | 6.630% | $261.8939 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $163.84 | 8.335% | $177.4961 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $47.78 | 10.754% | $52.9183 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $242.99 | 3.428% | $251.3197 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $188.73 | 3.688% | $195.6904 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $50.68 | 9.775% | $55.634 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $1,049.36 | $1,119.2227 | $1,119.22 | $1,119.20 | $1,119.20 | |