decimal('tax_value', 8, 2)->after('price')->nullable(); $table->integer('tax_percent')->after('tax_value')->nullable(); $table->decimal('total_price', 8, 2)->after('tax_percent')->nullable(); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::table('payments', function (Blueprint $table) { $table->dropColumn('tax_value'); $table->dropColumn('tax_percent'); $table->dropColumn('total_price'); }); } };