![]() ![]() To look at it another way, we are asking the calculator to tell us the number that $480 is 60% of. In the example above, the selling price (as computed by the calculator) is $800, so the profit rate of 40% gives a profit of $320.īefore performing the calculation, we did not know what the selling price would be, just that the purchase price of $480 should be 60% of that unknown amount (as 100% - 40% = 60%). To clarify further, the profit rate is relative to the selling price, meaning the percentage of the selling price that is profit. The selling price would be $800 and the profit would be $320. If the purchase price of an item is $480 and the profit rate is 40%, what would the selling price and profit be? The key is the markup key. Examples showing how to use this key can be found in the middle column of page 2 of the manual. displays memory contents and also clears the memory. displays memory contents without clearing them. is the change sign key, to change between a positive and negative value. ![]() This is described in the right column of page 2 of the manual. This is described at the bottom of the middle column of page 2 of the manual. This manual is available in the following languages: English. This manual comes under the category calculators and has been rated by 1 people with an average of a 5.6. is the subtotal key, is the total key, and is the grand total key. View the manual for the Casio FX-260 Solar here, for free. If you need to clear the entire calculation sequence, then use the (clear all) key instead. Here are descriptions of some of the other more commonly used keys. These keys have plastic markings that do not wear or fade even after years of use.Įntering two zeros at a time helps to calculate large numbers quickly.The key only clears the current entry. Table 8-1 Calculator Function Keyboard Equivalents. The Official Casio Scientific Calculators and Financial Calculators Site. Similarly, the Exch function keyboard equivalent is F 0-9, which means you can enter F0, F1, F2, etc. To save battery power, the calculator turns off automatically after approximately 6 minutes of non-use. This means that you can enter De, Df, or Ds. Separation every three digits makes even large numbers easy to read. Key operations are stored in a buffer, so nothing is lost even during high-speed input. Decimal selectorĤ,3,2,1,0 : Specifies the number of decimal places as 4,3,2,1,0.ĪDD2 : 2 decimal places are assumed for entries and results of all addition and substruction operations.Rounding selectorĥ/4 : Values are rounded off.Sign change (+/-)Ĭonverts the value from positive to negative or vice versa.Shift keyĬlear one character at a time starting from the last digit.Perform constant calculation easily by pressing arithmetical operation keys(+,-,×, ÷) twice. We know very well the buttons of the calculator used for simple calculations, while the calculator has many more buttons. If there is too much, then we also use a calculator to extract percentages. We usually use calculators to do plus (+), min (-), multiply (x) and divide (). Profit margin percent “ % ” key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values. The calculator is usually used only for addition and subtraction. Function command signsĪ symbol (×, ÷, etc.) on the display indicates the status of the operation you are currently performing.Always be sure to check the tax rate setting before starting tax calculation. Replace the battery as soon as possible when it becomes weak and correct the tax rate setting, if necessary. Set the tax rate freely and display tax amount.įree setting of conversion rates allows to convert easily. Replacing the battery or blocking the calculator from sunlight while battery power is low may cause your tax rate setting or memory contents to be changed or lost. Tax calculationĬalculate price including and excluding tax.Warranty : 5 years S100 and S200 Functions.Power supply : Two-way power (solar + CR2025 × 1).
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