| 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 | $167.53 | 9.528% | $183.4923 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $131.92 | 8.681% | $143.372 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $221.57 | 12.371% | $248.9804 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $28.97 | 5.120% | $30.4533 | $30.45 | $30.45 | $30.50 |
| Purchase #5 | $203.63 | 8.286% | $220.5028 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $247.63 | 10.275% | $273.074 | $273.07 | $273.05 | $273.10 |
| Purchase #7 | $113.97 | 7.189% | $122.1633 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $1,115.22 | $1,222.0381 | $1,222.02 | $1,222.00 | $1,222.20 | |