OH SB336

Suppliers must display total prices including all mandatory fees and surcharges in advertisements for consumer transactions, with "mandatory fees" excluding government taxes and reasonable shipping costs

Restaurants and hotels may comply by disclosing the percentage of automatic gratuities; auction sellers must disclose mandatory fees and that total costs may vary

Food delivery platforms must disclose mandatory fees when consumers view items and provide an itemized subtotal page before checkout

Exemptions apply to motor vehicle dealer fees authorized by law, electric/gas/telecom utility charges, real estate settlement services (excluding broker commissions), and air carrier transportation

Violations constitute unfair or deceptive trade practices under Ohio law, enforceable by the Attorney General with existing consumer protection remedies