| 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 | $209.56 | 8.432% | $227.2301 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $21.28 | 12.518% | $23.9438 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $232.64 | 12.429% | $261.5548 | $261.55 | $261.55 | $261.60 |
| Purchase #4 | $56.83 | 11.374% | $63.2938 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $122.41 | 7.180% | $131.199 | $131.20 | $131.20 | $131.20 |
| Purchase #6 | $70.32 | 13.146% | $79.5643 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $236.69 | 12.403% | $266.0467 | $266.05 | $266.05 | $266.00 |
| 7 purchase totals = | $949.73 | $1,052.8325 | $1,052.82 | $1,052.85 | $1,052.80 | |