| 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 | $244.69 | 3.333% | $252.8455 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $172.40 | 5.444% | $181.7855 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $171.90 | 8.185% | $185.97 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $205.73 | 3.273% | $212.4635 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $236.41 | 8.105% | $255.571 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $56.33 | 7.352% | $60.4714 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $21.81 | 11.193% | $24.2512 | $24.25 | $24.25 | $24.30 |
| 7 purchase totals = | $1,109.27 | $1,173.3581 | $1,173.36 | $1,173.30 | $1,173.50 | |