| 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 | $148.95 | 4.141% | $155.118 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $15.69 | 4.198% | $16.3487 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $49.41 | 5.838% | $52.2946 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $15.55 | 3.215% | $16.0499 | $16.05 | $16.05 | $16.00 |
| Purchase #5 | $112.86 | 6.136% | $119.7851 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $144.39 | 10.418% | $159.4326 | $159.43 | $159.45 | $159.40 |
| Purchase #7 | $118.50 | 13.302% | $134.2629 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $605.35 | $653.2918 | $653.29 | $653.30 | $653.20 | |