| 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 | $85.65 | 13.431% | $97.1537 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $144.72 | 12.643% | $163.0169 | $163.02 | $163.00 | $163.00 |
| Purchase #3 | $101.37 | 11.528% | $113.0559 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $49.77 | 3.462% | $51.493 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $250.81 | 5.382% | $264.3086 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $158.42 | 10.424% | $174.9337 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $240.48 | 11.249% | $267.5316 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $1,031.22 | $1,131.4934 | $1,131.49 | $1,131.50 | $1,131.50 | |