| 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 | $116.41 | 12.767% | $131.2721 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $212.65 | 3.374% | $219.8248 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $188.45 | 13.809% | $214.4731 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $41.44 | 3.862% | $43.0404 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $185.39 | 11.834% | $207.3291 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $203.50 | 11.174% | $226.2391 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $77.45 | 5.104% | $81.403 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $1,025.29 | $1,123.5816 | $1,123.57 | $1,123.55 | $1,123.50 | |