| 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 | $239.40 | 3.572% | $247.9514 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $30.32 | 8.362% | $32.8554 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $59.25 | 13.516% | $67.2582 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $198.95 | 7.224% | $213.3221 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $34.25 | 8.285% | $37.0876 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $168.31 | 8.144% | $182.0172 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $25.87 | 3.448% | $26.762 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $756.35 | $807.2539 | $807.26 | $807.20 | $807.40 | |