Mega Code Archive
TruncToFixed function
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<pre id="test">
<script type="text/javascript">
alert( truncToFixed(0.1234, 3) );
alert( truncToFixed(0.12, 3) );
alert( truncToFixed(0.15, 1) );
alert( truncToFixed(0.15, 0) );
alert( truncToFixed(568.80, 2) );
alert( truncToFixed(1.23e+20, 2) );
alert( truncToFixed(-1.23e+20, 2) );
alert( truncToFixed(1.23e-10, 2) );
</script>
</pre>
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