Cell $K3$ contains the value $57\mathrm{.}4876,$ and $K4$ contains the function $=$ROUND$(K3,2).$ What is true about cell $K4?$

Displays the number $57\mathrm{.}49,$ and uses $57\mathrm{.}49$ in calculations referencing K$4.$

Displays the number $57\mathrm{.}49,$ and uses $57\mathrm{.}4876$ in calculations referencing K$4.$

Displays the number $57\mathrm{.}4876,$ and uses $57\mathrm{.}4876$ in calculations referencing K$4.$

Displays the number $57\mathrm{.}4876,$ and uses $57\mathrm{.}49$ in calculations referencing K$4.$