| 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 | $109.71 | 11.312% | $122.1204 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $126.93 | 7.762% | $136.7823 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $44.89 | 13.604% | $50.9968 | $51.00 | $51.00 | $51.00 |
| Purchase #4 | $37.66 | 12.111% | $42.221 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $236.82 | 11.245% | $263.4504 | $263.45 | $263.45 | $263.50 |
| Purchase #6 | $163.31 | 3.829% | $169.5631 | $169.56 | $169.55 | $169.60 |
| Purchase #7 | $215.82 | 9.326% | $235.9474 | $235.95 | $235.95 | $235.90 |
| 7 purchase totals = | $935.14 | $1,021.0814 | $1,021.08 | $1,021.05 | $1,021.10 | |