| 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 | $146.53 | 5.227% | $154.1891 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $158.35 | 5.803% | $167.5391 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $136.68 | 4.593% | $142.9577 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $42.33 | 11.613% | $47.2458 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $223.53 | 3.641% | $231.6687 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $22.89 | 3.746% | $23.7475 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $112.31 | 6.560% | $119.6775 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $842.62 | $887.0254 | $887.04 | $887.05 | $887.00 | |