| 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 | $134.87 | 10.502% | $149.034 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $50.83 | 10.763% | $56.3008 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $242.61 | 7.164% | $259.9906 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $154.64 | 6.116% | $164.0978 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $173.69 | 7.291% | $186.3537 | $186.35 | $186.35 | $186.40 |
| Purchase #6 | $13.65 | 4.358% | $14.2449 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $71.81 | 10.351% | $79.2431 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $842.10 | $909.2649 | $909.25 | $909.30 | $909.20 | |