| 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 | $185.49 | 3.242% | $191.5036 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $205.58 | 9.146% | $224.3823 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $150.55 | 10.615% | $166.5309 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $118.40 | 5.436% | $124.8362 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $190.99 | 5.189% | $200.9005 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $134.89 | 13.400% | $152.9653 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $156.36 | 4.583% | $163.526 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $1,142.26 | $1,224.6448 | $1,224.65 | $1,224.70 | $1,224.60 | |