| 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 | $206.67 | 11.676% | $230.8008 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $243.46 | 7.870% | $262.6203 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $26.95 | 13.503% | $30.5891 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $113.36 | 12.570% | $127.6094 | $127.61 | $127.60 | $127.60 |
| Purchase #5 | $222.46 | 8.873% | $242.1989 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $106.59 | 10.704% | $117.9994 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $213.99 | 12.115% | $239.9149 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $1,133.48 | $1,251.7328 | $1,251.73 | $1,251.70 | $1,251.70 | |