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.
The lowest non-zero, state-level sales tax is in Colorado, which has a rate of 2.9 percent. Seven states follow with 4 percent rates: Alabama, Georgia, Hawaii, Louisiana, New York, South Dakota, and Wyoming. No changes to state-level sales taxes took effect in the first half of 2014.