| 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 | $210.81 | 11.370% | $234.7791 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $73.75 | 8.249% | $79.8336 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $122.59 | 5.699% | $129.5764 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $123.41 | 10.353% | $136.1866 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $187.54 | 3.280% | $193.6913 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $169.45 | 12.853% | $191.2294 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $178.87 | 3.374% | $184.9051 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $1,066.42 | $1,150.2015 | $1,150.21 | $1,150.30 | $1,150.20 | |