| 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 | $212.56 | 10.405% | $234.6769 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $42.60 | 12.691% | $48.0064 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $177.75 | 7.455% | $191.0013 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $39.56 | 8.851% | $43.0615 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $16.71 | 12.689% | $18.8303 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $193.30 | 3.134% | $199.358 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $118.47 | 8.314% | $128.3196 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $800.95 | $863.2540 | $863.26 | $863.25 | $863.30 | |