| 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 | $190.50 | 12.484% | $214.282 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $229.40 | 8.182% | $248.1695 | $248.17 | $248.15 | $248.20 |
| Purchase #3 | $67.59 | 9.841% | $74.2415 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $14.55 | 5.350% | $15.3284 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $176.89 | 6.659% | $188.6691 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $49.84 | 6.170% | $52.9151 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $222.67 | 8.435% | $241.4522 | $241.45 | $241.45 | $241.50 |
| 7 purchase totals = | $951.44 | $1,035.0578 | $1,035.06 | $1,035.05 | $1,035.10 | |