| 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 | $116.46 | 8.529% | $126.3929 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $240.79 | 3.871% | $250.111 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $32.25 | 8.689% | $35.0522 | $35.05 | $35.05 | $35.10 |
| Purchase #4 | $235.44 | 9.189% | $257.0746 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $236.49 | 12.154% | $265.233 | $265.23 | $265.25 | $265.20 |
| Purchase #6 | $106.28 | 3.389% | $109.8818 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $205.57 | 8.178% | $222.3815 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $1,173.28 | $1,266.1270 | $1,266.11 | $1,266.15 | $1,266.20 | |