| 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 | $243.67 | 7.397% | $261.6943 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $222.38 | 10.656% | $246.0768 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $133.67 | 7.511% | $143.71 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $159.49 | 6.393% | $169.6862 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $231.85 | 5.200% | $243.9062 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $241.31 | 12.817% | $272.2387 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $150.41 | 6.191% | $159.7219 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $1,382.78 | $1,497.0341 | $1,497.04 | $1,497.05 | $1,497.00 | |