| 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 | $234.87 | 9.126% | $256.3042 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $188.59 | 3.474% | $195.1416 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $231.39 | 10.483% | $255.6466 | $255.65 | $255.65 | $255.60 |
| Purchase #4 | $201.98 | 10.650% | $223.4909 | $223.49 | $223.50 | $223.50 |
| Purchase #5 | $8.79 | 5.402% | $9.2648 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $245.48 | 6.359% | $261.0901 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $173.27 | 11.759% | $193.6448 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $1,284.37 | $1,394.5830 | $1,394.57 | $1,394.60 | $1,394.50 | |