| 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 | $228.99 | 6.644% | $244.2041 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $190.56 | 7.777% | $205.3799 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $48.87 | 7.122% | $52.3505 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $225.81 | 13.480% | $256.2492 | $256.25 | $256.25 | $256.20 |
| Purchase #5 | $6.44 | 6.233% | $6.8414 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $212.64 | 10.207% | $234.3442 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $6.45 | 4.856% | $6.7632 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $919.76 | $1,006.1325 | $1,006.12 | $1,006.15 | $1,006.10 | |