| 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 | $104.77 | 10.419% | $115.686 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $196.92 | 8.229% | $213.1245 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $162.30 | 4.202% | $169.1198 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $175.42 | 3.121% | $180.8949 | $180.89 | $180.90 | $180.90 |
| Purchase #5 | $75.95 | 13.582% | $86.2655 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $229.63 | 9.868% | $252.2899 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $134.44 | 9.577% | $147.3153 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $1,079.43 | $1,164.6959 | $1,164.70 | $1,164.65 | $1,164.70 | |