| 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 | $224.49 | 11.476% | $250.2525 | $250.25 | $250.25 | $250.30 |
| Purchase #2 | $29.91 | 11.818% | $33.4448 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $214.38 | 10.743% | $237.4108 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $106.31 | 10.487% | $117.4587 | $117.46 | $117.45 | $117.50 |
| Purchase #5 | $76.43 | 7.496% | $82.1592 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $186.75 | 9.632% | $204.7378 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $217.57 | 9.510% | $238.2609 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $1,055.84 | $1,163.7247 | $1,163.72 | $1,163.70 | $1,163.80 | |