汽车折旧算法js版

汽车折旧算法一
一，折旧率计算公式

<script>
var yue=10;//已经行驶的月份
var jiage=10;
for (var i=2;i<yue;i++)
{ 
	jiage=jiage*(0.85);
	if (i>5)
		{
    jiage=jiage*(0.9);
	}
	if (i>8)
		{
    jiage=jiage*(0.95);
	}
	document.write([i] +" "+ jiage+"<br>");
    document.getElementById("gujia").value=jiage;
}
</script>

汽车折旧算法二
2，基本重置成本法

<script>
var yue=81;//已经行驶的月份
var jiage=9;
 jiage=jiage*(180-yue)/180;
 document.getElementById("gujia").value=jiage;

</script>

汽车折旧算法三
3粗算法

<script>
var yue=7;//已经行驶的月份
var jiage=10;
for (var i=2;i<yue;i++)
{ 
	
	if (i>2)
		{
    jiage=jiage*(0.9);
	}else
	{
		jiage=jiage*(0.8);
	}
	document.write([i] +" "+ jiage+"<br>");
    document.getElementById("gujia").value=jiage;
}
</script>

汽车折旧算法四
4，精算重置成本法

<script>
var yue=78;//已经行驶的月份
var jiage=11.63;
	var b=jiage+(jiage/1.17*0.1);
	var c=(1-(yue/12)/15);
	var k1=0.9;
	var k2=0.9;
	var k3=0.9;
	var k4=1;
	var k5=1;
	var k=k1*0.3+k2*0.25+k3*0.2+k4*0.15+k5*0.1;
 jiage=jiage*(180-yue)/180;
 document.getElementById("gujia").value=b*c*k;

</script>

以上算法基于网络文章这里非原创