| 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 | $238.77 | 4.304% | $249.0467 | $249.05 | $249.05 | $249.00 |
| Purchase #2 | $182.91 | 6.797% | $195.3424 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $71.95 | 9.754% | $78.968 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $16.59 | 4.824% | $17.3903 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $102.58 | 10.847% | $113.7069 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $84.72 | 10.641% | $93.7351 | $93.74 | $93.75 | $93.70 |
| Purchase #7 | $192.28 | 7.743% | $207.1682 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $889.80 | $955.3576 | $955.37 | $955.35 | $955.30 | |