Missing last decimal point on mail merge & email templates

Missing last decimal point on mail merge & email templates

Hello,

When i merge a number / currency field in to an email or document it misses off the last digit if its a zero as follows:-

£800.00 will merge as £800.0
£800.10 will merge as £800.1

Whats does work is this:-

£800.12 will merge as £800.12

Its only a problem when the last digit is a zero.

How do i correct this?