Office Calculator Pro

<p><br /> Virtual tape calculator, fixed / floating point arithmetic, percent calculation.</p>
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<p><br /> Office calculator with a virtual tape,<br /><br /> fixed point or floating point calculator,<br /><br /> various rounding modes and percent calculation.<br /><br /> This is a calculator optimized for office tasks.</p>
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<p><br /> * Calculator with virtual tape<br /><br /> You can switch between calculator view and and tape view to have a full screen view of the tape.<br /><br /> The tape of the calculator can have up to 500 lines.</p>
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<p><br /> * Calculator with fixed point arithmetic or floating point.<br /><br /> Fixed point arithmetic has 20 digits and 0 - 4 decimal places.<br /><br /> The floating point arithmetic has 64 bits (IEEE double precision).<br /><br /> By default, the calculator works with fixed point arithmetic and 2 decimal places as needed for most calculations with amounts.</p>
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<p><br /> * Calculator supports three rounding modes: up, down or 5/4.</p>
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<p><br /> * Calculator has percent calculation to add or subtract percent values.<br /><br /> This makes it very easy to calculate tax amounts with the calculator.</p>
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<p><br /> * Supports Android 3 and tablets</p>
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<p><br /> This is the Pro variant of Office Calculator, a Free variant with ads is also available.</p>
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