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 | $27.52 | 12.240% | $30.8884 | $30.89 | $30.90 | $30.90 |
Purchase #2 | $103.30 | 7.648% | $111.2004 | $111.20 | $111.20 | $111.20 |
Purchase #3 | $218.44 | 4.366% | $227.9771 | $227.98 | $228.00 | $228.00 |
Purchase #4 | $17.96 | 4.681% | $18.8007 | $18.80 | $18.80 | $18.80 |
Purchase #5 | $159.47 | 10.465% | $176.1585 | $176.16 | $176.15 | $176.20 |
Purchase #6 | $9.55 | 13.824% | $10.8702 | $10.87 | $10.85 | $10.90 |
Purchase #7 | $246.28 | 6.360% | $261.9434 | $261.94 | $261.95 | $261.90 |
7 purchase totals = | $782.52 | $837.8387 | $837.84 | $837.85 | $837.90 |