| 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 | $205.29 | 13.490% | $232.9836 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $88.48 | 7.476% | $95.0948 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $199.76 | 12.181% | $224.0928 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $16.33 | 5.834% | $17.2827 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $125.61 | 9.351% | $137.3558 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $75.58 | 3.310% | $78.0817 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $76.57 | 3.306% | $79.1014 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $787.62 | $863.9928 | $863.98 | $864.05 | $864.10 | |