Java Code Examples for java.math.BigDecimal#ROUND_DOWN
The following examples show how to use
java.math.BigDecimal#ROUND_DOWN .
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Example 1
Source File: MallSetting.java From java-platform with Apache License 2.0 | 5 votes |
/** * 设置精度 * * @param amount * 数值 * @return 数值 */ public BigDecimal setScale(BigDecimal amount) { if (amount == null) { return null; } int roundingMode; if (getPriceRoundType() == RoundType.roundUp) { roundingMode = BigDecimal.ROUND_UP; } else if (getPriceRoundType() == RoundType.roundDown) { roundingMode = BigDecimal.ROUND_DOWN; } else { roundingMode = BigDecimal.ROUND_HALF_UP; } return amount.setScale(getPriceScale(), roundingMode); }
Example 2
Source File: WeightBodyCommand.java From bamboobsc with Apache License 2.0 | 5 votes |
private void autoAllocation(BscStructTreeObj treeObj) throws Exception { int scale = 2; for (VisionVO vision : treeObj.getVisions()) { for (int px=0; px<vision.getPerspectives().size(); px++) { PerspectiveVO perspective = vision.getPerspectives().get(px); int round = BigDecimal.ROUND_DOWN; if ( (px+1) == vision.getPerspectives().size() ) { round = BigDecimal.ROUND_UP; } perspective.setWeight( MAX_WEIGHT_VALUE.divide(new BigDecimal(vision.getPerspectives().size()), scale, round) ); for (int ox=0; ox<perspective.getObjectives().size(); ox++) { ObjectiveVO objective = perspective.getObjectives().get(ox); round = BigDecimal.ROUND_DOWN; if ( (ox+1) == perspective.getObjectives().size() ) { round = BigDecimal.ROUND_UP; } objective.setWeight( MAX_WEIGHT_VALUE.divide(new BigDecimal(perspective.getObjectives().size()), scale, round) ); for (int kx=0; kx<objective.getKpis().size(); kx++) { KpiVO kpi = objective.getKpis().get(kx); round = BigDecimal.ROUND_DOWN; if ( (kx+1) == objective.getKpis().size() ) { round = BigDecimal.ROUND_UP; } kpi.setWeight( MAX_WEIGHT_VALUE.divide(new BigDecimal(objective.getKpis().size()), scale, round) ); } } } } }
Example 3
Source File: JdkCurrencyProvider.java From objectlabkit with Apache License 2.0 | 4 votes |
@Override public int getRounding(String currencyCode) { return "JPY".equalsIgnoreCase(currencyCode) ? BigDecimal.ROUND_DOWN : BigDecimal.ROUND_HALF_UP; }