| 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 | $196.41 | 13.673% | $223.2651 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $39.90 | 3.749% | $41.3959 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $155.56 | 7.319% | $166.9454 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $208.35 | 13.839% | $237.1836 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $244.72 | 5.510% | $258.2041 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $55.59 | 6.110% | $58.9865 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $248.78 | 3.458% | $257.3828 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,149.31 | $1,243.3634 | $1,243.37 | $1,243.40 | $1,243.40 | |