| 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 | $202.27 | 8.455% | $219.3719 | $219.37 | $219.35 | $219.40 |
| Purchase #2 | $105.27 | 9.264% | $115.0222 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $189.50 | 13.669% | $215.4028 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $185.81 | 12.388% | $208.8281 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $190.96 | 4.865% | $200.2502 | $200.25 | $200.25 | $200.30 |
| Purchase #6 | $243.82 | 5.431% | $257.0619 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $202.94 | 8.213% | $219.6075 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,320.57 | $1,435.5446 | $1,435.54 | $1,435.50 | $1,435.60 | |