| 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 | $237.45 | 11.382% | $264.4766 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $205.32 | 4.621% | $214.8078 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $78.45 | 10.260% | $86.499 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $171.40 | 11.230% | $190.6482 | $190.65 | $190.65 | $190.60 |
| Purchase #5 | $120.78 | 8.530% | $131.0825 | $131.08 | $131.10 | $131.10 |
| Purchase #6 | $176.50 | 5.237% | $185.7433 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $216.69 | 13.850% | $246.7016 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,206.59 | $1,319.9590 | $1,319.96 | $1,320.00 | $1,319.90 | |