| 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 | $206.94 | 4.186% | $215.6025 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $191.51 | 7.874% | $206.5895 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $229.50 | 7.536% | $246.7951 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $246.73 | 9.490% | $270.1447 | $270.14 | $270.15 | $270.10 |
| Purchase #5 | $206.85 | 7.428% | $222.2148 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $56.84 | 7.239% | $60.9546 | $60.95 | $60.95 | $61.00 |
| Purchase #7 | $77.83 | 11.558% | $86.8256 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $1,216.20 | $1,309.1268 | $1,309.12 | $1,309.15 | $1,309.10 | |