When changing resolution to minutes, they should be rounded down

[kr0ner]

Describe the bug

If the resolution is not set, it would display 1:59:59
when set to "minutes", it rounds up to 60 which looks a bit weird

Your card configuration

type: custom:timer-bar-card
entity: switch.esp32_poe_technik_kuehlung_hk1
name: Kühlung HK1
duration:
  fixed: '02:00:00'
invert: true
bar_width: 60%
icon: mdi:snowflake
resolution: minutes
mushroom:
  layout: horizontal
  secondary_info: none
...

[rianadon]

Oh, how odd. The 1:60 should be 2:00.

The rounding up is an intentional choice. I find it weird to have the timer show 0 when there are still a 59 seconds to go, so I round up to 1 minute. To be consistent, every time is rounded up.