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I need to round up to the nearest 0.10 with a minimum of 2.80
var panel;
if (routeNodes.length > 0 && (panel = document.getElementById('distance')))
{
panel.innerHTML = (dist/1609.344).toFixed(2) + " miles = £" + (((dist/1609.344 - 1) * 1.20) + 2.80).toFixed(2);
}
any help would be appreciated
465
0.5 rounded off to the nearest whole number is 1. Since, the value after decimal is equal to 5, then the number is rounded up to the next whole number. Hence, the whole number of 0.5 will be 1.
If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.
Rounding Whole NumbersEdit Following the same logic, one could round to the nearest whole number. For example, 1.5 (pronounced as "one point five" or "one and a half") would be rounded up to 2, and 2.1 would be rounded down to 2.
var number = 123.123;
Math.max( Math.round(number * 10) / 10, 2.8 ).toFixed(2);
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