| 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 | $113.72 | 9.115% | $124.0856 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $230.61 | 9.343% | $252.1559 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $121.30 | 9.361% | $132.6549 | $132.65 | $132.65 | $132.70 |
| Purchase #4 | $54.42 | 9.627% | $59.659 | $59.66 | $59.65 | $59.70 |
| Purchase #5 | $175.32 | 13.743% | $199.4142 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $196.91 | 3.645% | $204.0874 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $79.49 | 7.150% | $85.1735 | $85.17 | $85.15 | $85.20 |
| 7 purchase totals = | $971.77 | $1,057.2305 | $1,057.23 | $1,057.20 | $1,057.40 | |