| 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 | $120.96 | 4.213% | $126.056 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $243.69 | 7.814% | $262.7319 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $108.49 | 9.627% | $118.9343 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $21.74 | 9.625% | $23.8325 | $23.83 | $23.85 | $23.80 |
| Purchase #5 | $156.39 | 7.339% | $167.8675 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $242.89 | 7.755% | $261.7261 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $108.52 | 11.437% | $120.9314 | $120.93 | $120.95 | $120.90 |
| 7 purchase totals = | $1,002.68 | $1,082.0797 | $1,082.08 | $1,082.15 | $1,082.00 | |