| 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 | $112.68 | 6.424% | $119.9186 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $233.77 | 11.815% | $261.3899 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $209.43 | 3.191% | $216.1129 | $216.11 | $216.10 | $216.10 |
| Purchase #4 | $176.92 | 3.243% | $182.6575 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $72.62 | 6.476% | $77.3229 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $125.90 | 11.777% | $140.7272 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $47.68 | 4.157% | $49.6621 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $979.00 | $1,047.7911 | $1,047.79 | $1,047.75 | $1,047.80 | |