| 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 | $235.27 | 9.513% | $257.6512 | $257.65 | $257.65 | $257.70 |
| Purchase #2 | $157.75 | 7.616% | $169.7642 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $167.47 | 6.646% | $178.6001 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $104.45 | 8.390% | $113.2134 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $48.33 | 7.542% | $51.975 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $144.75 | 12.802% | $163.2809 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $10.27 | 9.110% | $11.2056 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $868.29 | $945.6904 | $945.69 | $945.70 | $945.80 | |