| 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 | $144.54 | 4.114% | $150.4864 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $61.55 | 11.417% | $68.5772 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $9.72 | 13.479% | $11.0302 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $217.54 | 5.779% | $230.1116 | $230.11 | $230.10 | $230.10 |
| Purchase #5 | $95.94 | 6.583% | $102.2557 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $232.85 | 12.242% | $261.3555 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $231.74 | 4.222% | $241.5241 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $993.88 | $1,065.3407 | $1,065.35 | $1,065.35 | $1,065.40 | |