InfoPath Dev

try relinking the old forms, they might be still referring to the old version

right click on the option button -> programming -> changed event.

Changed event

see if this helps

this will required little bit of coding

set the default value of the field to addDays(today(), 14) also uncheck the update this field when the value of the result is recalculated

set rule on the field to set the value of field to round(. * 100) * .01

check attachment and let me know if you wanted this

check if u wanted this

try removing the current template and uploading the new template keeping the name same.