| 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 | $86.56 | 13.785% | $98.4923 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $131.73 | 12.478% | $148.1673 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $148.37 | 12.530% | $166.9608 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $242.57 | 5.603% | $256.1612 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $222.77 | 6.697% | $237.6889 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $121.37 | 11.852% | $135.7548 | $135.75 | $135.75 | $135.80 |
| Purchase #7 | $183.77 | 12.390% | $206.5391 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $1,137.14 | $1,249.7644 | $1,249.76 | $1,249.75 | $1,249.90 | |