Why does smarty string rounding have no effect {$card.ori|string_format:'%d'}

Why does smarty string rounding have no effect

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Why does smarty string rounding have no effect

You can use PHP functions in smarty 3

<code><{$value|round}>
<{$value|ceil}></code>

smarty2 When using php functions, you may need to add @

<code><{$value|@ceil}></code>