| 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 | $110.56 | 12.424% | $124.296 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $185.91 | 9.396% | $203.3781 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $173.95 | 12.577% | $195.8277 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $50.47 | 4.162% | $52.5706 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $121.94 | 12.383% | $137.0398 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $58.46 | 8.392% | $63.366 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $144.36 | 13.559% | $163.9338 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $845.65 | $940.4120 | $940.42 | $940.45 | $940.40 | |