var number = 1090078;
document.write(Math.trunc(number / 10) + "<br />");
document.write(Math.floor(number / 10) + "<br />");
document.write(Math.round(number / 10) + "<br />");
document.write(Math.ceil(number / 10) + "<br />");
/*
run:
109007
109007
109008
109008
*/