What is the value of $$\sin 30^{\circ} + \cos 30^{\circ} + \tan 30^{\circ}$$

A

$$\frac{5 + \sqrt{3}}{2\sqrt{3}}$$

B

$$\frac{5 - \sqrt{3}}{2\sqrt{3}}$$

C

$$\frac{5 + \sqrt{3}}{\sqrt{3}}$$

D

$$\frac{5 - \sqrt{3}}{\sqrt{3}}$$