| 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 | $205.93 | 10.346% | $227.2355 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $97.51 | 7.245% | $104.5746 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $98.85 | 4.595% | $103.3922 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $230.31 | 13.470% | $261.3328 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $99.82 | 3.568% | $103.3816 | $103.38 | $103.40 | $103.40 |
| Purchase #6 | $189.99 | 12.464% | $213.6704 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $113.99 | 10.586% | $126.057 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $1,036.40 | $1,139.6441 | $1,139.64 | $1,139.65 | $1,139.70 | |