| 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 | $167.52 | 5.230% | $176.2813 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $228.42 | 5.299% | $240.524 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $196.32 | 7.635% | $211.309 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $154.91 | 3.529% | $160.3768 | $160.38 | $160.40 | $160.40 |
| Purchase #5 | $88.83 | 9.797% | $97.5327 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $149.74 | 9.105% | $163.3738 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $241.63 | 7.382% | $259.4671 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $1,227.37 | $1,308.8647 | $1,308.86 | $1,308.85 | $1,308.90 | |