| 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 | $250.94 | 13.677% | $285.2611 | $285.26 | $285.25 | $285.30 |
| Purchase #2 | $244.46 | 3.156% | $252.1752 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $58.51 | 8.428% | $63.4412 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $45.94 | 9.635% | $50.3663 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $182.50 | 7.714% | $196.5781 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $136.86 | 6.841% | $146.2226 | $146.22 | $146.20 | $146.20 |
| Purchase #7 | $221.87 | 5.488% | $234.0462 | $234.05 | $234.05 | $234.00 |
| 7 purchase totals = | $1,141.08 | $1,228.0907 | $1,228.10 | $1,228.10 | $1,228.10 | |