Method 1 of 4: Calculating Total Cost. 1. Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost. 1  Make sure you put the sales tax into decimal form. 2  You do this by taking the percentage and sliding the decimal point two places to the left: 3  7.5% sales tax becomes .075 in decimal form.
Burnet County, Texas. Burnet County (/ËbÉËrnáµ»t/ BUR-nit) is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2010 census, the population was 42,750. Its county seat is Burnet. The county was founded in 1852 and later organized in 1854.
Burnet, TX. Sponsored Topics. Burnet ( /bÉrnÉ¨t/ bur-nit) is a city in and the county seat of Burnet County, Texas, United States. The population was 4,735 at the 2000 census. Both the city and the county were named for David Gouverneur Burnet, the first (provisional) president of the Republic of Texas.