I changed price rounding calculation from round to Ceil (PHP function). Its Means if price 0.0001 then it will become 1.00
Now the problem in price calculation.
Example:-
Product Price = 8249.25
5% tax = 412.4625
Total = 8661.7125
After using ceil function it's must be 8662.00, But now it's display 8663.00 price.
I changed in those files.
Magento\Directory\Model\PriceCurrency
public function format(
$amount,
$includeContainer = true,
$precision = self::DEFAULT_PRECISION,
$scope = null,
$currency = null
) {
return $this->getCurrency($scope, $currency)
->formatPrecision(ceil($amount), $precision, [], $includeContainer);
}
/**
* Round price
*
* @param float $price
* @return float
*/
public function round($price) {
return round(ceil($price), 2);
}
Magento_Catalog/js/price-utils
function formatPrice(amount, format, isShowSign) {
var s = '',
precision, integerRequired, decimalSymbol, groupSymbol, groupLength, pattern, i, pad, j, re, r, am;
format = _.extend(globalPriceFormat, format);
precision = isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 2 : format.requiredPrecision;
integerRequired = isNaN(format.integerRequired = Math.abs(format.integerRequired)) ? 1 : format.integerRequired;
decimalSymbol = format.decimalSymbol === undefined ? ',' : format.decimalSymbol;
groupSymbol = format.groupSymbol === undefined ? '.' : format.groupSymbol;
groupLength = format.groupLength === undefined ? 3 : format.groupLength;
pattern = format.pattern || '%s';
if (isShowSign === undefined || isShowSign === true) {
s = amount < 0 ? '-' : isShowSign ? '+' : '';
} else if (isShowSign === false) {
s = '';
}
pattern = pattern.indexOf('{sign}') < 0 ? s + pattern : pattern.replace('{sign}', s);
i = parseInt(
amount = Number(Math.round(Math.ceil(Math.abs(+amount || 0)) + 'e+' + precision) + ('e-' + precision)),
10
) + '';
pad = i.length < integerRequired ? integerRequired - i.length : 0;
i = stringPad('0', pad) + i;
j = i.length > groupLength ? i.length % groupLength : 0;
re = new RegExp('(\\d{' + groupLength + '})(?=\\d)', 'g');
am = Number(Math.round(Math.ceil(Math.abs(amount - i)) + 'e+' + precision) + ('e-' + precision));
r = (j ? i.substr(0, j) + groupSymbol : '') +
i.substr(j).replace(re, '$1' + groupSymbol) +
(precision ? decimalSymbol + am.toFixed(2).replace(/-/, 0).slice(2) : '');
return pattern.replace('%s', r).replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}