| 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 | $216.62 | 4.500% | $226.3679 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $27.65 | 9.674% | $30.3249 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $179.84 | 10.388% | $198.5218 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $90.83 | 8.785% | $98.8094 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $154.51 | 12.493% | $173.8129 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $217.63 | 3.863% | $226.037 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $97.63 | 9.143% | $106.5563 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $984.71 | $1,060.4302 | $1,060.43 | $1,060.35 | $1,060.40 | |