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<?php $v1 = 609; $tax= 0.20; $subtax= ($v1*$tax); for ($month = 6; $month < 12; $month++) { //$v1 = ($v1-$subtax); echo "v1: {$v1}\nsubtax: {$subtax}\n"; $v1 -= $subtax; echo "v1 - subtax: $v1\n\n"; } /* 487.20 389.76 311.81 249.45 199.56 */
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
v1: 609 subtax: 121.8 v1 - subtax: 487.2 v1: 487.2 subtax: 121.8 v1 - subtax: 365.4 v1: 365.4 subtax: 121.8 v1 - subtax: 243.6 v1: 243.6 subtax: 121.8 v1 - subtax: 121.8 v1: 121.8 subtax: 121.8 v1 - subtax: -5.6843418860808E-14 v1: -5.6843418860808E-14 subtax: 121.8 v1 - subtax: -121.8
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 v1: 609 subtax: 121.8 v1 - subtax: 487.2 v1: 487.2 subtax: 121.8 v1 - subtax: 365.4 v1: 365.4 subtax: 121.8 v1 - subtax: 243.6 v1: 243.6 subtax: 121.8 v1 - subtax: 121.8 v1: 121.8 subtax: 121.8 v1 - subtax: -5.6843418860808E-14 v1: -5.6843418860808E-14 subtax: 121.8 v1 - subtax: -121.8

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