Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $160.92 | 13.771% | $183.0803 | $183.08 | $183.10 | $183.10 |
Purchase #2 | $162.32 | 4.441% | $169.5286 | $169.53 | $169.55 | $169.50 |
Purchase #3 | $184.52 | 13.461% | $209.3582 | $209.36 | $209.35 | $209.40 |
Purchase #4 | $58.67 | 10.723% | $64.9612 | $64.96 | $64.95 | $65.00 |
Purchase #5 | $237.35 | 4.486% | $247.9975 | $248.00 | $248.00 | $248.00 |
Purchase #6 | $112.83 | 3.273% | $116.5229 | $116.52 | $116.50 | $116.50 |
Purchase #7 | $167.81 | 13.597% | $190.6271 | $190.63 | $190.65 | $190.60 |
7 purchase totals = | $1,084.42 | $1,182.0758 | $1,182.08 | $1,182.10 | $1,182.10 |