| 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 | $230.75 | 7.537% | $248.1416 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $100.67 | 11.509% | $112.2561 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $139.73 | 7.130% | $149.6927 | $149.69 | $149.70 | $149.70 |
| Purchase #4 | $112.41 | 9.477% | $123.0631 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $16.85 | 3.132% | $17.3777 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $74.78 | 7.719% | $80.5523 | $80.55 | $80.55 | $80.60 |
| Purchase #7 | $119.72 | 12.692% | $134.9149 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $794.91 | $865.9984 | $865.99 | $866.00 | $866.10 | |