Freebase(0.00 / 0 votes)Rate this definition: Phenytoin sodium is a commonly used antiepileptic. Phenytoin acts to suppress the abnormal brain activity seen in seizure by reducing electrical conductance among brain cells by stabilizing the inactive state of voltage-gated sodium channels.
Indiana Tax Rates. The Indiana (IN) state sales tax rate is currently 7%. Because of its single state tax rate, Indiana is one of the few states that does not require extensive maintenance. But there are numerous local levels of tax rates which must be monitored. Amazon.com owns and operates several fulfillment centers in Indiana.
California Tax Rates. The California (CA) state sales tax rate is currently 6.5%. However, California adds a mandatory local rate of 1% that increases the total state sales and use tax base to 7.5%. Depending on local municipalities, the total tax rate can be as high at 10.0%.State and local taxes can reach 9.25% in many cities.Food and prescription drugs are exempt from sales tax.alifornia Tax Rates. The California (CA) state sales tax rate is currently 6.5%. However, California adds a mandatory local rate of 1% that increases the total state sales and use tax base to 7.5%. Depending on local municipalities, the total tax rate can be as high at 10.0%.