Welcome to pocket-calculator.com. By accessing or using our website and digital tools, you agree to comply with and be bound by the following Terms of Use. If you do not agree with these terms, please discontinue using the site.
1. Educational & General Estimation Purposes Only
All calculators, conversion tools, formulas, worked examples, and guides on pocket-calculator.com are provided strictly for general educational, personal planning, and rough estimation purposes.
No Financial, Legal, or Tax Advice: Nothing published on this website constitutes professional financial, legal, accounting, tax, or engineering counsel. State sales tax rates, tipping customs, retail discounts, and fraction conversions are subject to legislative changes, local municipal variations, and specific commercial contract terms. For binding tax assessments or financial agreements, consult a certified public accountant (CPA), an attorney, or your relevant state Department of Revenue.
2. Accuracy of Calculations & "As Is" Warranty
While we employ decimal-accurate computational algorithms to prevent computer rounding errors, pocket-calculator.com provides all content and computational functionality on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, whether express, statutory, or implied. We do not warrant that our tools will be uninterrupted, error-free, or completely free of technical omissions.
3. State Sales Tax Rates Notice
State base sales tax rates displayed in our sales tax tool are preliminary reference estimates. Local county, city, transit district, and special jurisdictional assessments vary widely and change frequently. Users must verify all statutory tax obligations against current schedules published by relevant government taxing authorities.
4. Limitation of Liability
To the fullest extent permitted by applicable United States law, pocket-calculator.com, its owners, operators, and contributors shall not be liable for any direct, indirect, incidental, consequential, special, or punitive damages arising out of your access to, use of, or inability to use our tools, including but not limited to financial losses, computational discrepancies, or business interruption.
5. Intellectual Property
The website design, layout, code architecture, text copy, worked examples, and branding of pocket-calculator.com are protected by copyright, trademark, and intellectual property laws. You may use our tools for personal or internal business calculations; automated web scraping, unauthorized framing, or mass republication of our original content is prohibited without prior written consent.
6. Governing Law
These Terms of Use shall be governed by and construed in accordance with the laws of the United States of America.