| 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 | $216.69 | 6.122% | $229.9558 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $93.66 | 10.129% | $103.1468 | $103.15 | $103.15 | $103.10 |
| Purchase #3 | $76.34 | 10.383% | $84.2664 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $124.36 | 8.377% | $134.7776 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $184.45 | 13.622% | $209.5758 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $163.39 | 9.863% | $179.5052 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $100.61 | 5.580% | $106.224 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $959.50 | $1,047.4516 | $1,047.47 | $1,047.45 | $1,047.50 | |