| 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 | $219.27 | 8.749% | $238.4539 | $238.45 | $238.45 | $238.50 |
| Purchase #2 | $182.89 | 12.432% | $205.6269 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $183.30 | 9.794% | $201.2524 | $201.25 | $201.25 | $201.30 |
| Purchase #4 | $58.28 | 4.313% | $60.7936 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $28.58 | 3.483% | $29.5754 | $29.58 | $29.60 | $29.60 |
| Purchase #6 | $250.67 | 4.181% | $261.1505 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $86.39 | 12.344% | $97.054 | $97.05 | $97.05 | $97.10 |
| 7 purchase totals = | $1,009.38 | $1,093.9067 | $1,093.90 | $1,093.95 | $1,094.10 | |