| 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 | $228.83 | 4.611% | $239.3814 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $223.62 | 4.611% | $233.9311 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $39.58 | 5.316% | $41.6841 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $41.59 | 10.642% | $46.016 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $225.55 | 4.667% | $236.0764 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $167.89 | 3.164% | $173.202 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $199.49 | 9.107% | $217.6576 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,126.55 | $1,187.9486 | $1,187.95 | $1,188.00 | $1,188.00 | |