var roundoff= require("roundoff-numbers")
console.log(roundoff(1234.546664,2)) //1234.55
roundoff(1000,2) // It Contains Two Parameter One is number another one is decimal It will return 1000.00 like that roundoff(11000.23,2) It will return 11000.23 roundoff(1345.55,0) It will return 1346