| 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 | $205.85 | 3.411% | $212.8715 | $212.87 | $212.85 | $212.90 |
| Purchase #2 | $13.25 | 6.802% | $14.1513 | $14.15 | $14.15 | $14.20 |
| Purchase #3 | $131.39 | 6.862% | $140.406 | $140.41 | $140.40 | $140.40 |
| Purchase #4 | $21.89 | 11.392% | $24.3837 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $224.46 | 13.285% | $254.2795 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $20.66 | 7.362% | $22.181 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $235.77 | 3.764% | $244.6444 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $853.27 | $912.9174 | $912.91 | $912.95 | $913.00 | |