Error "Must be a multiple of 0.01" for Value=2000000.13

[Alicezhang821]

Prerequisites

• I have searched the existing issues
• I understand that providing a SSCCE example is tremendously useful to the maintainers.
• I have read the documentation
• Ideally, I'm providing a sample JSFiddle, Codesandbox.io or preferably a shared playground link demonstrating the issue.

What theme are you using?

Version

5.x

Current Behavior

Hello,
I used the playground https://rjsf-team.github.io/react-jsonschema-form/ to create a number field, but it failed with validation for some values like '2000000.13', error message says 'Must be a multiple of 0.01'

JSONSchema
{ "type": "object", "title": "Number fields & widgets", "properties": { "number": { "title": "Number", "type": "number", "multipleOf": 0.01 } } }
UISchema
{}
Some other values failed the validation as well, for example
39999999.12
1234599.12

Thanks in advance.

Expected Behavior

The field should accept number like '2000000.13'

Steps To Reproduce

No response

Environment

- OS:
- Node:
- npm:

Anything else?

No response

[linde12]

ajv6 or 8? spontaneous thought is floating point error or side effect of the multipleOfPrecision setting but did not look deeper

[YuJianghao]

ajv6 or 8? spontaneous thought is floating point error or side effect of the multipleOfPrecision setting but did not look deeper

I tried: ajv8 with multipleOfPrecision: 4 can fix it. ajv doc for multipleOfPrecision

[heath-freenome]

@Alicezhang821 Given the comment above, it seems to be an AJV bug. If you are experiencing this in your application, you can set the precision for the validator-ajv6 or validator-ajv8 using the ajvoptionsoverrides capability for your validator. If it's only a playground issue, then we'd like close it. Thanks!

[Alicezhang821]

Thanks everyone!