| 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 | $124.59 | 4.632% | $130.361 | $130.36 | $130.35 | $130.40 |
| Purchase #2 | $222.92 | 8.437% | $241.7278 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $208.55 | 3.643% | $216.1475 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $161.53 | 5.498% | $170.4109 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $82.61 | 8.800% | $89.8797 | $89.88 | $89.90 | $89.90 |
| Purchase #6 | $210.87 | 5.503% | $222.4742 | $222.47 | $222.45 | $222.50 |
| Purchase #7 | $163.61 | 3.119% | $168.713 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $1,174.68 | $1,239.7141 | $1,239.71 | $1,239.70 | $1,239.70 | |