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fix: added marusicbostjan as blog post author

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Jan Halfar 2023-03-10 10:51:30 +01:00 committed by GitHub
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foomo/blog/2023-03-06-accuracy-of-decimal-computations/index.mdx
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@ -1,6 +1,6 @@
--- ---
slug: accuracy-of-decimal-computations slug: accuracy-of-decimal-computations
authors: [patrickb] authors: [patrickb, marusicbostjan]
tags: [golang, currency, decimal accuracy] tags: [golang, currency, decimal accuracy]
--- ---
@ -66,7 +66,7 @@ Use Int by representing money in cents:
## Conclusion ## Conclusion
Division is a problem! **Division is a problem!**
1/3 - > 0.33333333… 1/3 - > 0.33333333…
Correct way: 0.33, 0.33, 0.34 Correct way: 0.33, 0.33, 0.34
@ -74,4 +74,4 @@ Correct way: 0.33, 0.33, 0.34
When doing money calculations one should avoid division as it inevitably leads to loss of accuracy. When doing money calculations one should avoid division as it inevitably leads to loss of accuracy.
When dividing make sure to round to cent and deal with diffs. When dividing make sure to round to cent and deal with diffs.
Division by 10^k is ok till we are inside of the range of the data type. Division by 10^k is ok as long as we are inside of the range of the data type.