/**以下为计算器计算公式函数,分别为个人储蓄存款计算器、个人住房贷款计算器、 **个人贷款计算器、企业贷款计算器、外币兑换计算器、外币存款计算器、外汇贷款计算器 */ /*函数:COMMON------ *输入参数:original(存款金额) active(存款金额) * timeSpan(存款时间:月份) interestRate(利息税率) *输出参数:objArray 其中: * objArray[0]为存款利息 objArray[1]为利息税额 * objArray[2]为实得利息 objArray[3]为本息合计 * 结果保留两位小数 */ function privateSaveCommon(original,active,timeSpan,interestRate){ var interest=original*active*0.001*timeSpan; //interest=(Math.round(interest*100))/100;//存款利息:取两位小数 var interestTaxe=interest*interestRate; //interestTaxe=(Math.round(interestTaxe*100))/100;//利息税额:取两位小数 var realInterest=interest*(1-interestRate); //realInterest=(Math.round(realInterest*100))/100;//实得利息:取两位小数 var total=parseFloat(original)+parseFloat(realInterest); //total=(Math.round(total*100))/100;//本息合计:取两位小数 var objArray=new Array(); objArray[0]=interest; objArray[1]=interestTaxe; objArray[2]=realInterest; objArray[3]=total; return objArray; } /*函数:个人储蓄存款计算器计算公式--非活期 *输入参数:original(存款金额) active(存款金额) * timeSpan(存款时间:月份) interestRate(利息税率) *输出参数:objArray 其中: * objArray[0]为存款利息 objArray[1]为利息税额 * objArray[2]为实得利息 objArray[3]为本息合计 * 结果保留两位小数 */ function privateSave(original,active,timeSpan,interestRate){ //alert(timeSpan); var interest=original*active*0.01*timeSpan; var interestTaxe=interest*interestRate; var realInterest=interest*(1-interestRate); var total=parseFloat(original)+parseFloat(realInterest); interest=(Math.round(interest*100))/100;//存款利息:取两位小数 realInterest=(Math.round(realInterest*100))/100;//实得利息:取两位小数 interestTaxe=(Math.round(interestTaxe*100))/100;//利息税额:取两位小数 total=(Math.round(total*100))/100;//本息合计:取两位小数 var objArray=new Array(); objArray[0]=interest; objArray[1]=interestTaxe; objArray[2]=realInterest; objArray[3]=total; return objArray; } function privateSaveLCZQ(original,active,timeSpan,interestRate){ // alert(timeSpan); var timeSpan=parseFloat(timeSpan)+1; var interest=original*active*0.01*timeSpan*(timeSpan-1)/(2*12); var interestTaxe=interest*interestRate; var realInterest=interest*(1-interestRate); var total=parseFloat(original)*(timeSpan-1)+parseFloat(realInterest); interest=(Math.round(interest*100))/100;//存款利息:取两位小数 realInterest=(Math.round(realInterest*100))/100;//实得利息:取两位小数 interestTaxe=(Math.round(interestTaxe*100))/100;//利息税额:取两位小数 total=(Math.round(total*100))/100;//本息合计:取两位小数 // document.write("original",original,"active",active,"timeSpan",timeSpan); var objArray=new Array(); objArray[0]=interest; objArray[1]=interestTaxe; objArray[2]=realInterest; objArray[3]=total; return objArray; } function privateSaveDHLB(original,active,timeSpan,interestRate){ //alert(timeSpan); var interest=original*active*0.01*timeSpan/12; if (timeSpan > 3) interest *= 0.6; var interestTaxe=interest*interestRate; var realInterest=interest-interestTaxe; var total=parseFloat(original)+parseFloat(realInterest); interest=(Math.round(interest*100))/100;//存款利息:取两位小数 realInterest=(Math.round(realInterest*100))/100;//实得利息:取两位小数 interestTaxe=(Math.round(interestTaxe*100))/100;//利息税额:取两位小数 total=(Math.round(total*100))/100;//本息合计:取两位小数 var objArray=new Array(); objArray[0]=interest; objArray[1]=interestTaxe; objArray[2]=realInterest; objArray[3]=total; return objArray; } //函数:国债 function nationalDebtSave(original,active,timeSpan,interestRate){ var interest=original*active*0.01*timeSpan; var interestTaxe=interest*interestRate; var realInterest=interest*(1-interestRate); var total=parseFloat(original)+parseFloat(realInterest); interest=(Math.round(interest*100))/100;//存款利息:取两位小数 interestTaxe=(Math.round(interestTaxe*100))/100;//利息税额:取两位小数 realInterest=(Math.round(realInterest*100))/100;//实得利息:取两位小数 total=(Math.round(total*100))/100;//本息合计:取两位小数 var objArray=new Array(); objArray[0]=interest; objArray[1]=interestTaxe; objArray[2]=realInterest; objArray[3]=total; return objArray;//利息税额:取两位小数 } //函数:个人储蓄存款计算器计算公式--活期 function privateSaveHQ(original,active,yearBegin,monthBegin,dayBegin,yearEnd,monthEnd,dayEnd,interestRate){ var original1=original; var firstYear631; var firstMonth631; var firstDay631; var lastYear631; var lastMonth631; var lastDay631; var timeNow=new Date(); //var nowYear=timeNow.getYear(); //var nowMonth=timeNow.getMonth()+1; //var nowDay=timeNow.getDate(); var nowYear=yearEnd; var nowMonth=monthEnd; var nowDay=dayEnd; if(nowMonth>=7){ lastYear631=nowYear; } else{ lastYear631=parseInt(nowYear)-1; } if(monthBegin<7){ firstYear631=yearBegin; //alert("dddaaa:"+monthBegin+"::"+monthBegin*1+"<7") } else{ firstYear631=parseInt(yearBegin)+1; //alert("ddd"+firstYear631); } var n631=lastYear631-firstYear631; //alert(n631); if(parseInt(n631)>-1){ var timeSpan1=parseFloat(firstYear631)*12+parseFloat(7) -parseFloat(yearBegin)*12-parseFloat(monthBegin)-parseFloat(dayBegin/30); var timeSpan2=parseFloat(nowYear)*12+parseFloat(nowMonth)+parseFloat(nowDay/30) -parseFloat(lastYear631)*12-parseFloat(7); //alert("timeSpan1:"+timeSpan1+"###timeSpan2:"+timeSpan2); var objArray=new Array(); objArray=privateSaveCommon(original,active,timeSpan1,interestRate); //return objArray; for(i=0;i