| 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 | $124.93 | 3.502% | $129.305 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $61.33 | 12.492% | $68.9913 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $221.71 | 13.804% | $252.3148 | $252.31 | $252.30 | $252.30 |
| Purchase #4 | $42.34 | 3.561% | $43.8477 | $43.85 | $43.85 | $43.80 |
| Purchase #5 | $58.38 | 3.167% | $60.2289 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $140.43 | 10.305% | $154.9013 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $205.96 | 13.458% | $233.6781 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $855.08 | $943.2671 | $943.27 | $943.30 | $943.20 | |