| 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 | $227.57 | 11.831% | $254.4938 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $139.43 | 4.143% | $145.2066 | $145.21 | $145.20 | $145.20 |
| Purchase #3 | $118.90 | 7.471% | $127.783 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $76.84 | 4.114% | $80.0012 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $210.88 | 9.533% | $230.9832 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $155.67 | 7.860% | $167.9057 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $234.33 | 5.435% | $247.0658 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,163.62 | $1,253.4393 | $1,253.44 | $1,253.45 | $1,253.50 | |