| 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 | $232.31 | 11.222% | $258.3798 | $258.38 | $258.40 | $258.40 |
| Purchase #2 | $215.71 | 12.703% | $243.1116 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $39.61 | 3.388% | $40.952 | $40.95 | $40.95 | $41.00 |
| Purchase #4 | $163.29 | 6.375% | $173.6997 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $164.88 | 3.195% | $170.1479 | $170.15 | $170.15 | $170.10 |
| Purchase #6 | $183.39 | 4.747% | $192.0955 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $195.52 | 10.834% | $216.7026 | $216.70 | $216.70 | $216.70 |
| 7 purchase totals = | $1,194.71 | $1,295.0891 | $1,295.09 | $1,295.10 | $1,295.10 | |