| 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 | $188.41 | 11.447% | $209.9773 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $232.66 | 7.396% | $249.8675 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $226.49 | 9.593% | $248.2172 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $200.38 | 11.339% | $223.1011 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $95.69 | 13.539% | $108.6455 | $108.65 | $108.65 | $108.60 |
| Purchase #6 | $154.31 | 4.246% | $160.862 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $106.98 | 6.684% | $114.1305 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $1,204.92 | $1,314.8011 | $1,314.81 | $1,314.80 | $1,314.80 | |