| 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 | $10.87 | 8.574% | $11.802 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $214.30 | 12.121% | $240.2753 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $150.63 | 9.598% | $165.0875 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $138.37 | 9.659% | $151.7352 | $151.74 | $151.75 | $151.70 |
| Purchase #5 | $114.48 | 11.286% | $127.4002 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $200.44 | 3.153% | $206.7599 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $76.83 | 6.437% | $81.7755 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $905.92 | $984.8356 | $984.85 | $984.90 | $984.90 | |