| 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 | $242.55 | 11.583% | $270.6446 | $270.64 | $270.65 | $270.60 |
| Purchase #2 | $116.96 | 12.434% | $131.5028 | $131.50 | $131.50 | $131.50 |
| Purchase #3 | $39.28 | 3.228% | $40.548 | $40.55 | $40.55 | $40.50 |
| Purchase #4 | $188.37 | 13.187% | $213.2104 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $212.87 | 6.825% | $227.3984 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $114.25 | 9.482% | $125.0832 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $163.97 | 12.207% | $183.9858 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,078.25 | $1,192.3732 | $1,192.37 | $1,192.40 | $1,192.30 | |