| 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 | $84.61 | 3.195% | $87.3133 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $231.69 | 4.857% | $242.9432 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $163.92 | 5.473% | $172.8913 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $119.75 | 3.712% | $124.1951 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $197.74 | 11.313% | $220.1103 | $220.11 | $220.10 | $220.10 |
| Purchase #6 | $213.50 | 11.852% | $238.804 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $147.30 | 9.219% | $160.8796 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $1,158.51 | $1,247.1368 | $1,247.13 | $1,247.15 | $1,247.10 | |