| 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 | $200.45 | 3.401% | $207.2673 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $206.30 | 12.588% | $232.269 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $229.25 | 10.466% | $253.2433 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $124.31 | 5.397% | $131.019 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $236.70 | 10.286% | $261.047 | $261.05 | $261.05 | $261.00 |
| Purchase #6 | $7.91 | 10.355% | $8.7291 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $58.69 | 11.240% | $65.2868 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $1,063.61 | $1,158.8615 | $1,158.87 | $1,158.85 | $1,158.80 | |