| 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 | $206.68 | 8.473% | $224.192 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $235.57 | 4.114% | $245.2613 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $216.81 | 10.372% | $239.2975 | $239.30 | $239.30 | $239.30 |
| Purchase #4 | $106.94 | 12.167% | $119.9514 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $227.38 | 3.205% | $234.6675 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $161.43 | 11.121% | $179.3826 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $8.72 | 13.743% | $9.9184 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $1,163.53 | $1,252.6707 | $1,252.67 | $1,252.65 | $1,252.80 | |