bugfix: floating point precision issue #408

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utk09-NCL wants to merge 2 commits into cchanxzy:main from utk09-NCL:bugfix-js-floating-point-precision-issue-407

utk09-NCL commented Oct 16, 2025

Fixes #407

Problem: 4.1M displayed as £NaN.1 due to JS floating-point precision errors.

Solution:

Created safeMultiply utility using integer arithmetic
Fixed parseAbbrValue and cleanValue to use safe multiplication
Added comprehensive test coverage

Result: 4.1M now correctly displays as £4,100,000

utk09-NCL added 2 commits

October 16, 2025 23:50


          bugfix: floating point precision issue

82d2638


          bugfix: use scientific notation for calculation

9b2362d

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