我現有的代碼計算錯誤,我找不到正確的代碼。例如,14.75% 的傭金,100 美元的交易,應該支付 114.75,而交易后結果是 117.30 美元。我在下面分享我的代碼,我該如何正確計算?
$install = DB::getRow("SELECT installment FROM installments WHERE id='{$k}'");
$montly = round($mInfo->fPrice / (1 - str_replace(",", ".", $i) / 100) / $install->installment, 2);
$total = round($mInfo->fPrice / (1 - str_replace(",", ".", $i) / 100), 2);
uj5u.com熱心網友回復:
這些代碼將解決我的朋友的問題。
$montly = round(($mInfo->fPrice (100*$i/100))/$install->installment,2);
$total = round($mInfo->fPrice (100*$i/100),2);
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