| 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 | $95.96 | 11.486% | $106.982 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $224.28 | 6.692% | $239.2888 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $27.75 | 11.723% | $31.0031 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $201.92 | 10.515% | $223.1519 | $223.15 | $223.15 | $223.20 |
| Purchase #5 | $152.69 | 6.863% | $163.1691 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $236.69 | 7.722% | $254.9672 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $209.81 | 11.756% | $234.4753 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,149.10 | $1,253.0374 | $1,253.04 | $1,253.05 | $1,253.20 | |