| 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 | $239.30 | 11.537% | $266.908 | $266.91 | $266.90 | $266.90 |
| Purchase #2 | $125.92 | 7.504% | $135.369 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $77.27 | 11.536% | $86.1839 | $86.18 | $86.20 | $86.20 |
| Purchase #4 | $247.67 | 10.209% | $272.9546 | $272.95 | $272.95 | $273.00 |
| Purchase #5 | $100.80 | 9.322% | $110.1966 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $35.83 | 12.854% | $40.4356 | $40.44 | $40.45 | $40.40 |
| Purchase #7 | $226.79 | 12.398% | $254.9074 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $1,053.58 | $1,166.9551 | $1,166.96 | $1,166.95 | $1,167.00 | |