| 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 | $214.29 | 9.207% | $234.0197 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $12.69 | 12.312% | $14.2524 | $14.25 | $14.25 | $14.30 |
| Purchase #3 | $168.37 | 9.289% | $184.0099 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $143.95 | 3.419% | $148.8717 | $148.87 | $148.85 | $148.90 |
| Purchase #5 | $118.44 | 13.863% | $134.8593 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $159.34 | 6.452% | $169.6206 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $16.56 | 7.179% | $17.7488 | $17.75 | $17.75 | $17.70 |
| 7 purchase totals = | $833.64 | $903.3824 | $903.38 | $903.30 | $903.40 | |