| 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 | $37.92 | 10.524% | $41.9107 | $41.91 | $41.90 | $41.90 |
| Purchase #2 | $15.46 | 12.394% | $17.3761 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $218.61 | 13.448% | $248.0087 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $121.93 | 3.870% | $126.6487 | $126.65 | $126.65 | $126.60 |
| Purchase #5 | $15.53 | 4.709% | $16.2613 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $101.90 | 4.548% | $106.5344 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $197.83 | 13.693% | $224.9189 | $224.92 | $224.90 | $224.90 |
| 7 purchase totals = | $709.18 | $781.6588 | $781.66 | $781.65 | $781.60 | |