| 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 | $240.40 | 12.742% | $271.0318 | $271.03 | $271.05 | $271.00 |
| Purchase #2 | $248.96 | 5.141% | $261.759 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $32.25 | 4.459% | $33.688 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $161.47 | 11.439% | $179.9406 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $46.41 | 12.456% | $52.1908 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $170.28 | 9.619% | $186.6592 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $244.53 | 13.205% | $276.8202 | $276.82 | $276.80 | $276.80 |
| 7 purchase totals = | $1,144.30 | $1,262.0896 | $1,262.09 | $1,262.10 | $1,262.10 | |