| 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 | $250.66 | 3.715% | $259.972 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $79.56 | 10.656% | $88.0379 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $80.84 | 6.575% | $86.1552 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $215.51 | 3.846% | $223.7985 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $27.78 | 9.757% | $30.4905 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $105.45 | 8.265% | $114.1654 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $158.97 | 6.529% | $169.3492 | $169.35 | $169.35 | $169.30 |
| 7 purchase totals = | $918.77 | $971.9687 | $971.98 | $971.95 | $972.00 | |