| 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 | $99.28 | 10.610% | $109.8136 | $109.81 | $109.80 | $109.80 |
| Purchase #2 | $28.43 | 13.549% | $32.282 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $190.90 | 9.508% | $209.0508 | $209.05 | $209.05 | $209.10 |
| Purchase #4 | $36.97 | 6.732% | $39.4588 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $245.32 | 6.663% | $261.6657 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $120.57 | 11.469% | $134.3982 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $232.47 | 12.503% | $261.5357 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $953.94 | $1,048.2048 | $1,048.21 | $1,048.20 | $1,048.30 | |