| 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 | $114.91 | 6.510% | $122.3906 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $186.41 | 11.531% | $207.9049 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $172.70 | 10.540% | $190.9026 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $228.99 | 10.284% | $252.5393 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $106.34 | 10.534% | $117.5419 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $84.66 | 13.355% | $95.9663 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $127.82 | 10.383% | $141.0916 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $1,021.83 | $1,128.3372 | $1,128.33 | $1,128.35 | $1,128.30 | |