| 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 | $201.97 | 3.120% | $208.2715 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $30.95 | 9.314% | $33.8327 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $228.72 | 13.363% | $259.2839 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $224.38 | 7.418% | $241.0245 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $115.45 | 10.389% | $127.4441 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $71.64 | 13.739% | $81.4826 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $199.94 | 13.401% | $226.734 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,073.05 | $1,178.0733 | $1,178.05 | $1,178.10 | $1,178.00 | |