| 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 | $93.81 | 12.793% | $105.8111 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $199.47 | 12.286% | $223.9769 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $205.51 | 7.665% | $221.2623 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $124.77 | 4.499% | $130.3834 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $152.87 | 3.425% | $158.1058 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $227.25 | 8.816% | $247.2844 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $47.29 | 7.706% | $50.9342 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $1,050.97 | $1,137.7581 | $1,137.75 | $1,137.80 | $1,137.80 | |