| 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 | $46.32 | 12.730% | $52.2165 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $213.41 | 12.181% | $239.4055 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $223.33 | 11.418% | $248.8298 | $248.83 | $248.85 | $248.80 |
| Purchase #4 | $65.95 | 13.744% | $75.0142 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $212.78 | 4.204% | $221.7253 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $61.54 | 10.191% | $67.8115 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $244.31 | 8.469% | $265.0006 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $1,067.64 | $1,170.0034 | $1,170.01 | $1,170.00 | $1,169.90 | |