| 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 | $240.81 | 9.703% | $264.1758 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $233.82 | 6.104% | $248.0924 | $248.09 | $248.10 | $248.10 |
| Purchase #3 | $144.88 | 12.737% | $163.3334 | $163.33 | $163.35 | $163.30 |
| Purchase #4 | $170.26 | 12.471% | $191.4931 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $191.79 | 9.473% | $209.9583 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $53.56 | 13.625% | $60.8576 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $76.54 | 3.448% | $79.1791 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $1,111.66 | $1,217.0897 | $1,217.09 | $1,217.15 | $1,217.20 | |