| 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 | $225.28 | 10.727% | $249.4458 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $27.67 | 9.498% | $30.2981 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $94.65 | 9.395% | $103.5424 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $190.85 | 3.425% | $197.3866 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $46.96 | 6.348% | $49.941 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $123.33 | 11.304% | $137.2712 | $137.27 | $137.25 | $137.30 |
| Purchase #7 | $150.92 | 3.492% | $156.1901 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $859.66 | $924.0752 | $924.08 | $924.10 | $924.00 | |