Customize Macro Calc

CustomizeMacroButtonCalc (Shopping Assistance Calculator) is a strong ally of you when shopping!
In addition to the calculator function of normal, Can register buttons that summarizes the input, and can call easily.
correspond to calculate tax amount.

At shopping, you press customizing button when put items into shopping cart. In the results, you will see the total amount in the shopping cart.
As previous preparation, registered price that you frequently use for custom button.
Verifying the result is clear at a glance if you look history list. Moreover, You can be recalculated after excluding the formula.
At selling, you easily calculate total amount like a register if you set items prices and titles beforehand.

Please try Shopping Assistance Calculator! You can use free!

[Features]
* Calculator Function (12-digit)
* 12 Customizing Button. (register like macro)
* Calculation History Display Function. (Max 999 rows)
* Recalculate Function (from History).
* Tax included/excluded/differences　(set a tax rate)
* Select Effective Digit (0-5,and Float)
* Select Rounding mode (round towards zero/round away from zero/round half up)
* Repeat Function
* Memory Function

[Permissions]
Storage
manage internal storage contents
　->use to save/load Customizing button data and calculating history data
Network Communication
full internet access/View network state
-> use to display the ads and GoogleAnalytics.
(*After installation, available offline.)
Hardware controls (vibration)
　->use to vibrate module at pressed the button.

Not use to permissions to any other purpose. Please use it at ease.

[Usage]
* Display function in switching.
　Switch the screen with a flick of the right and left.
* Registration of the customizing button.
　Please Long press(Tap hold) when you want to edit a customized button.
Using keyboard for edit button title. Using calculator button for edit formula.
* Recalculation features.
If you mistake calculation, you uncheck error row's checkbox in calculation history screen. Then, press the recalc button.
　** Caution: uncheck do not valid until press the recalc button.
・Repeat calculation
　Repeat the calculation of the last row in history when pressed the repeat button.
For example, you put 5 apples of $1.20 per pieces into shopping cart. in this case, you press key of "+1.2+". Then, press the repeat button four times.

[Tips]
* In case, you register the prices to button. You had better register operand "+" around formula.
　For example, items price is $2.50, you set formula "+2.50+".
　In this app, "=" display on screen. App starts a new calculation when you press number.
　You carelessly pressed customized button when "=" display on screen. in this case, Added operand "+" to top of formula what prevent to reset history .
* Register formula like clear button.
　You set a formula "=0". customizing button is resetting current calculation.

[Notes]
* Known issue: we confirmed an error. At the same time you flicked screen when module was sleeping or other app was starting . After that, app failed restart. That rarely happens. In this case, please reboot app.
* Sometimes, this app takes different results as compared with other company's calculator. because difference in rounding process. This app, we are calculated based on the numerical value that is displayed on the screen. You must be careful when doing calculations requiring accuracy.

[Disclaimer]
* When permitted by law, our will not be responsible for lost profits, revenues, or data, financial losses or indirect, special, consequential, exemplary, or punitive damages.

[Notices]
・Download file size:0.8MB、installed size about 2MB.
・Version 1.0.2
・Last updated Aug 11, 2014