| 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 | $206.84 | 3.652% | $214.3938 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $90.77 | 11.234% | $100.9671 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $63.96 | 5.353% | $67.3838 | $67.38 | $67.40 | $67.40 |
| Purchase #4 | $205.71 | 10.352% | $227.0051 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $201.94 | 8.571% | $219.2483 | $219.25 | $219.25 | $219.20 |
| Purchase #6 | $224.30 | 12.563% | $252.4788 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $49.53 | 4.344% | $51.6816 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $1,043.05 | $1,133.1585 | $1,133.16 | $1,133.20 | $1,133.20 | |