| 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 | $182.84 | 5.140% | $192.238 | $192.24 | $192.25 | $192.20 |
| Purchase #2 | $239.99 | 8.513% | $260.4203 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $33.40 | 11.109% | $37.1104 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $145.78 | 3.595% | $151.0208 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $110.99 | 4.511% | $115.9968 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $137.59 | 9.612% | $150.8152 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $217.31 | 12.259% | $243.95 | $243.95 | $243.95 | $244.00 |
| 7 purchase totals = | $1,067.90 | $1,151.5515 | $1,151.56 | $1,151.50 | $1,151.50 | |