| 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 | $222.56 | 11.290% | $247.687 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $174.85 | 12.533% | $196.764 | $196.76 | $196.75 | $196.80 |
| Purchase #3 | $15.63 | 10.334% | $17.2452 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $190.89 | 3.534% | $197.6361 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $130.46 | 3.309% | $134.7769 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $49.30 | 5.456% | $51.9898 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $112.54 | 12.217% | $126.289 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $896.23 | $972.3880 | $972.40 | $972.45 | $972.40 | |