| 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 | $112.55 | 4.128% | $117.1961 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $222.59 | 6.782% | $237.6861 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $97.55 | 7.224% | $104.597 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $201.83 | 4.767% | $211.4512 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $189.63 | 10.740% | $209.9963 | $210.00 | $210.00 | $210.00 |
| Purchase #6 | $164.40 | 11.474% | $183.2633 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $169.43 | 3.689% | $175.6803 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $1,157.98 | $1,239.8703 | $1,239.88 | $1,239.90 | $1,240.00 | |