tweak msg display

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>
ugly workaround to round off to 2 decimal places

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>
shortened rounding off method

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>
ill just export to classes

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>
oops wrong

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>
change to private

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>
add layout for other choices s1 and add strings for choices

Signed-off-by: Liew Zhao Wei <zhaoweiliew@gmail.com>