| 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 | $116.78 | 5.709% | $123.447 | $123.45 | $123.45 | $123.40 |
| Purchase #2 | $214.56 | 12.234% | $240.8093 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $178.74 | 12.664% | $201.3756 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $140.95 | 4.109% | $146.7416 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $106.58 | 7.669% | $114.7536 | $114.75 | $114.75 | $114.80 |
| Purchase #6 | $151.89 | 9.735% | $166.6765 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $209.55 | 11.663% | $233.9898 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $1,119.05 | $1,227.7934 | $1,227.80 | $1,227.85 | $1,227.80 | |