| 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 | $106.95 | 8.821% | $116.3841 | $116.38 | $116.40 | $116.40 |
| Purchase #2 | $219.92 | 9.584% | $240.9971 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $140.88 | 11.660% | $157.3066 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $154.57 | 12.349% | $173.6578 | $173.66 | $173.65 | $173.70 |
| Purchase #5 | $246.40 | 6.517% | $262.4579 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $74.58 | 10.655% | $82.5265 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $117.74 | 12.728% | $132.7259 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $1,061.04 | $1,166.0559 | $1,166.07 | $1,166.10 | $1,166.10 | |