Price Rounding Rules in the Trade Catalog: Overview of Methods
If you are developing integrations for Bitrix24 using AI tools (Codex, Claude Code, Cursor), connect to the MCP server so that the assistant can utilize the official REST documentation.
The price rounding rule is a set of settings that define how to modify the price of a product or service in the cart. They help automatically round prices, for example, to the nearest whole number or to a specific decimal place.
There are three types of price rounding:
- mathematical rounding
- rounding up: the price increases, which benefits the store
- rounding down: the price decreases, which benefits the customer
Quick navigation: all methods and events
How to Start
- Get the price type using catalog.priceType.list
- Check available rule fields using catalog.roundingRule.getFields
- Create a rounding rule using catalog.roundingRule.add
- Check the rule using catalog.roundingRule.get or catalog.roundingRule.list
- Track changes through rounding rule events
Relationship with Other Objects
Price Types. A rounding rule applies to a price type. You can get and configure price types using catalog.priceType.*.
Overview of Methods and Events
Scope:
catalogWho can execute the methods: administrator
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Method |
Description |
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Adds a price rounding rule |
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Modifies a price rounding rule |
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Returns information about a price rounding rule by its identifier |
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Returns a list of price rounding rules |
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Deletes a price rounding rule |
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Returns the fields of a price rounding rule |
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Event |
Triggered |
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When a price rounding rule is added |
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When a price rounding rule is updated |
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When a price rounding rule is deleted |