| 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 | $103.64 | 11.858% | $115.9296 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $122.83 | 10.277% | $135.4532 | $135.45 | $135.45 | $135.50 |
| Purchase #3 | $206.60 | 13.344% | $234.1687 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $232.66 | 7.785% | $250.7726 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $165.49 | 12.567% | $186.2871 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $236.37 | 10.584% | $261.3874 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $64.44 | 3.155% | $66.4731 | $66.47 | $66.45 | $66.50 |
| 7 purchase totals = | $1,132.03 | $1,250.4717 | $1,250.47 | $1,250.45 | $1,250.60 | |