| 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 | $243.91 | 8.367% | $264.3179 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $92.59 | 8.729% | $100.6722 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $143.43 | 13.865% | $163.3166 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $224.54 | 9.151% | $245.0877 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $141.27 | 13.602% | $160.4855 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $203.84 | 3.627% | $211.2333 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $139.37 | 6.257% | $148.0904 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $1,188.95 | $1,293.2036 | $1,293.21 | $1,293.20 | $1,293.20 | |