内税外税源泉計算

This is an app that allows you to calculate the amount of tax included and excluded tax, the tax-excluded/tax-included price, and the source calculation.*This app is a tax calculation application developed by an individual.------------------------------◯Main features of this app・You can calculate tax included and tax excluded.You can choose whether to round down, round up, or round off when calculating consumption tax.・You can calculate the withholding tax amount.If you add data from the tax inclusive/exclusive tax calculation screen, the withholding tax amount will be calculated from that data.You can also change the quantity, so please use it as a reference when creating invoices.・You can calculate the payment amount and withholding tax from the take-home pay withheld at source.○How to use this app1. Select whether to search from the tax-included price (tax included) or from the tax-exclusive price (tax excluded)2. Select or enter consumption tax3. Select whether to round down/round up/round off.4. The breakdown of the amount will be calculated.------------------------------Thank you very much for seeing it.If you like it, we would appreciate it if you could support us by leaving a review.I want this kind of function! If you have any requests or questions, please contact us.We would appreciate it if you could send us any bugs/bug reports/requests from Settings > Problems/Bug Reports/Requests.Thank you very much.