| 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 | $190.49 | 12.733% | $214.7451 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $235.43 | 5.140% | $247.5311 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $206.67 | 8.427% | $224.0861 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $157.81 | 7.153% | $169.0981 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $243.79 | 7.772% | $262.7374 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $161.97 | 3.784% | $168.0989 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $78.68 | 4.264% | $82.0349 | $82.03 | $82.05 | $82.00 |
| 7 purchase totals = | $1,274.84 | $1,368.3316 | $1,368.34 | $1,368.40 | $1,368.20 | |