| 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 | $188.26 | 9.259% | $205.691 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $100.76 | 11.599% | $112.4472 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $185.72 | 12.300% | $208.5636 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $244.28 | 9.866% | $268.3807 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $200.55 | 8.273% | $217.1415 | $217.14 | $217.15 | $217.10 |
| Purchase #6 | $154.90 | 7.870% | $167.0906 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $193.43 | 12.713% | $218.0208 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $1,267.90 | $1,397.3354 | $1,397.33 | $1,397.35 | $1,397.30 | |