Currency rate shows up as 0.00

[nus-pe-bot]

The rate added was "0.00001" and "0.00" shows up instead.

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_{[original: nus-cs2113-AY2223S1/pe-interim#970] [original labels: severity.Medium type.FunctionalityBug]}

[AmethystQ]

Team's Response

I think it's just different opinions about display. If displayed with too many zeros, some output in the program will be very weird so we round it to two decimals in display. When processing, it still process the original number.

Duplicate status (if any):

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