| 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 | $232.59 | 4.824% | $243.8101 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $126.32 | 4.221% | $131.652 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $18.86 | 7.436% | $20.2624 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $231.74 | 3.219% | $239.1997 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $97.42 | 10.394% | $107.5458 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $35.92 | 4.694% | $37.6061 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $147.80 | 5.814% | $156.3931 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $890.65 | $936.4692 | $936.47 | $936.45 | $936.50 | |