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<?php $a = new \NumberFormatter('en_US', \NumberFormatter::CURRENCY); $a->setAttribute(\NumberFormatter::MAX_FRACTION_DIGITS, 8); $a->setSymbol(NumberFormatter::CURRENCY_SYMBOL, ''); // It's empty because I want it "minimal" for a table. var_dump($a->formatCurrency(0.0043, 'BTC'));
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "0.0043"

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