| 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 | $34.43 | 10.852% | $38.1663 | $38.17 | $38.15 | $38.20 |
| Purchase #2 | $236.68 | 3.564% | $245.1153 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $186.86 | 12.520% | $210.2549 | $210.25 | $210.25 | $210.30 |
| Purchase #4 | $79.83 | 8.762% | $86.8247 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $108.53 | 7.508% | $116.6784 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $173.42 | 10.857% | $192.2482 | $192.25 | $192.25 | $192.20 |
| Purchase #7 | $236.29 | 9.397% | $258.4942 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,056.04 | $1,147.7820 | $1,147.78 | $1,147.75 | $1,147.80 | |