| 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 | $217.36 | 4.141% | $226.3609 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $43.92 | 11.736% | $49.0745 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $102.90 | 11.765% | $115.0062 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $157.63 | 7.653% | $169.6934 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $70.47 | 3.175% | $72.7074 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $206.43 | 5.121% | $217.0013 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $7.73 | 5.689% | $8.1698 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $806.44 | $858.0135 | $858.01 | $857.95 | $858.10 | |