| 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 | $242.51 | 7.604% | $260.9505 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $109.30 | 6.668% | $116.5881 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $218.56 | 4.314% | $227.9887 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $138.25 | 6.286% | $146.9404 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $222.73 | 7.797% | $240.0963 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $63.81 | 4.665% | $66.7867 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $16.34 | 9.535% | $17.898 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $1,011.50 | $1,077.2487 | $1,077.26 | $1,077.30 | $1,077.30 | |