Normalize only when there is no decimal points

[codecov-io]

Codecov Report

Merging #42 into master will increase coverage by 0.22%. The diff coverage is 100%.

@@            Coverage Diff             @@
##           master      #42      +/-   ##
==========================================
+ Coverage   88.65%   88.88%   +0.22%     
==========================================
  Files           5        5              
  Lines         194      198       +4     
  Branches       23       25       +2     
==========================================
+ Hits          172      176       +4     
  Misses         12       12              
  Partials       10       10

Impacted Files	Coverage Δ
django_prices/templatetags/prices.py	100% <100%> (ø)	:arrow_up:
django_prices/templatetags/prices_i18n.py	93.54% <100%> (+0.21%)	:arrow_up:

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[patrys]

Why do we want/need this? What's the point of calling normalize if there is no decimal point?

[szewczykmira]

@patrys Because one of our clients wants to cut decimal points only when decimal points are equal to 0.

[patrys]

Ok, I misunderstood the intent. In this case can't we call normalize and then inspect the result instead of calling divmod? It feels like a workaround.

[szewczykmira]

@patrys can you check if it looks okey?