```sql
SELECT
    floor(toDecimal64(1232.123132, 4) AS D64),
    ceiling(D64),
    round(D64),
    roundBankers(D64),
    floor(toDecimal128(1232.123132, 24) AS D128),
    ceiling(D128),
    round(D128),
    roundBankers(D128),
    floor(toDecimal256(1232.123132, 24) AS D256),
    ceiling(D256),
    round(D256),
    roundBankers(D256)
FORMAT Vertical

Query id: 04db8c13-4888-47b6-908b-ba1268138f26

Row 1:
──────
floor(toDecimal64(1232.123132, 4)):          1232
ceil(toDecimal64(1232.123132, 4)):           1233
round(toDecimal64(1232.123132, 4)):          1232
roundBankers(toDecimal64(1232.123132, 4)):   1232
floor(toDecimal128(1232.123132, 24)):        1232.12311679615299966394772
ceil(toDecimal128(1232.123132, 24)):         1232.123135242897073373499335
round(toDecimal128(1232.123132, 24)):        1232.123135242897073373499335
roundBankers(toDecimal128(1232.123132, 24)): 1232.123135242897073373499335
floor(toDecimal256(1232.123132, 24)):        1232.12311679615299966394772
ceil(toDecimal256(1232.123132, 24)):         1232.123135242897073373499335
round(toDecimal256(1232.123132, 24)):        1232.123135242897073373499335
roundBankers(toDecimal256(1232.123132, 24)): 1232.123135242897073373499335
```

static VectorType prepare(size_t scale)
    {
        return load1(scale);
    }
};
#else
inline float roundWithMode(float x, RoundingMode mode)
{
    switch (mode)
    {
        case RoundingMode::Round: return nearbyintf(x);
        case RoundingMode::Floor: return floorf(x);
        case RoundingMode::Ceil: return ceilf(x);
        case RoundingMode::Trunc: return truncf(x);
    }
    __builtin_unreachable();
}
inline double roundWithMode(double x, RoundingMode mode)
{
    switch (mode)
    {
        case RoundingMode::Round: return nearbyint(x);
        case RoundingMode::Floor: return floor(x);
        case RoundingMode::Ceil: return ceil(x);
        case RoundingMode::Trunc: return trunc(x);
    }
    __builtin_unreachable();
}
template <typename T>
class BaseFloatRoundingComputation