| 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 | $214.35 | 12.601% | $241.3602 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $141.83 | 12.211% | $159.1489 | $159.15 | $159.15 | $159.10 |
| Purchase #3 | $148.94 | 9.806% | $163.5451 | $163.55 | $163.55 | $163.50 |
| Purchase #4 | $201.37 | 9.752% | $221.0076 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $10.47 | 12.254% | $11.753 | $11.75 | $11.75 | $11.80 |
| Purchase #6 | $169.33 | 3.231% | $174.8011 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $196.39 | 11.651% | $219.2714 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,082.68 | $1,190.8873 | $1,190.89 | $1,190.85 | $1,190.90 | |