How do I round only certain columns/fields ?

[HattrickNZ]

How do I round only certain columns/fields ?
below this | foreach * [eval <<FIELD>>=round('<<FIELD>>',2)] will round all the fields to 2 decimal places.
How do I do it for just fields that start with kpi

I was thinking something like this,
| foreach * [eval <<kpi*>>=round('<<kpi*>>',2)]
but I think there might be more to it. Can you advise?

sample data search:

| makeresults 
 | eval data = "
  1-Sep    0 55.5555 57.7777;
  2-Sep    0 56.6666 58.8888; 
  " 
 | makemv delim=";" data 
 | mvexpand data 
 | rex field=data "(?<Date>\d+-\w+)\s+(?<Other1>\d+)\s+(?<kpi2>\d+(\.\d+)?)\s+(?<kpi3>\d+(\.\d+)?)" 
 | fields + Date Other1 kpi2 kpi3
 | search Other1=*
 | foreach * [eval <<FIELD>>=round('<<FIELD>>',2)]

[HattrickNZ · Accepted solution]

shoot, think I worked that out as I asked the question.

| foreach kpi* [eval <<FIELD>>=round('<<FIELD>>',2)]