| 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 | $215.25 | 3.851% | $223.5393 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $132.95 | 10.151% | $146.4458 | $146.45 | $146.45 | $146.40 |
| Purchase #3 | $166.93 | 10.870% | $185.0753 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $161.67 | 5.471% | $170.515 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $125.26 | 10.161% | $137.9877 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $22.50 | 9.796% | $24.7041 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $66.95 | 12.717% | $75.464 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $891.51 | $963.7312 | $963.74 | $963.75 | $963.70 | |