| 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 | $208.25 | 3.142% | $214.7932 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $20.31 | 11.138% | $22.5721 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $27.73 | 9.839% | $30.4584 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $50.46 | 7.425% | $54.2067 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $34.92 | 9.306% | $38.1697 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $40.77 | 7.355% | $43.7686 | $43.77 | $43.75 | $43.80 |
| Purchase #7 | $52.40 | 11.788% | $58.5769 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $434.84 | $462.5456 | $462.55 | $462.50 | $462.70 | |