| 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 | $224.77 | 7.257% | $241.0816 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $186.48 | 5.219% | $196.2124 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $77.87 | 10.768% | $86.255 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $179.99 | 6.217% | $191.18 | $191.18 | $191.20 | $191.20 |
| Purchase #5 | $165.93 | 4.366% | $173.1745 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $65.38 | 10.237% | $72.073 | $72.07 | $72.05 | $72.10 |
| Purchase #7 | $249.37 | 10.772% | $276.2321 | $276.23 | $276.25 | $276.20 |
| 7 purchase totals = | $1,149.79 | $1,236.2086 | $1,236.20 | $1,236.20 | $1,236.30 | |