| 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 | $234.44 | 11.417% | $261.206 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $153.91 | 7.348% | $165.2193 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $237.56 | 9.862% | $260.9882 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $111.50 | 10.283% | $122.9655 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $166.60 | 10.258% | $183.6898 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $145.63 | 11.719% | $162.6964 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $240.64 | 6.164% | $255.473 | $255.47 | $255.45 | $255.50 |
| 7 purchase totals = | $1,290.28 | $1,412.2382 | $1,412.25 | $1,412.20 | $1,412.30 | |