30% 0f 1000

Divide cost by whatever it is you want to find its percentage of, then multiply that result by 100%.

Example

Cost as a percentage of sales = (cost)/(sales)*100%

Example

Cost as a percentage of sales = (cost)/(sales)*100%

How do I calculate a percentage for tax? My tax is 12% What is the 12% of 9000.00 ? What is the calculation?