| 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 | $189.39 | 6.576% | $201.8443 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $159.97 | 9.375% | $174.9672 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $45.49 | 8.188% | $49.2147 | $49.21 | $49.20 | $49.20 |
| Purchase #4 | $45.88 | 4.501% | $47.9451 | $47.95 | $47.95 | $47.90 |
| Purchase #5 | $142.82 | 13.698% | $162.3835 | $162.38 | $162.40 | $162.40 |
| Purchase #6 | $240.41 | 8.657% | $261.2223 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $222.58 | 13.245% | $252.0607 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,046.54 | $1,149.6378 | $1,149.63 | $1,149.60 | $1,149.60 | |