| 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 | $174.43 | 12.246% | $195.7907 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $23.97 | 7.153% | $25.6846 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $219.75 | 6.146% | $233.2558 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $221.42 | 9.843% | $243.2144 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $226.87 | 11.181% | $252.2363 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $228.62 | 10.852% | $253.4298 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $17.61 | 9.309% | $19.2493 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $1,112.67 | $1,222.8609 | $1,222.86 | $1,222.90 | $1,222.80 | |