| 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 | $237.40 | 3.739% | $246.2764 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $133.58 | 6.834% | $142.7089 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $19.63 | 4.701% | $20.5528 | $20.55 | $20.55 | $20.60 |
| Purchase #4 | $205.84 | 13.677% | $233.9927 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $125.96 | 6.662% | $134.3515 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $113.76 | 6.491% | $121.1442 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $35.48 | 3.143% | $36.5951 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $871.65 | $935.6216 | $935.62 | $935.65 | $935.70 | |