| 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 | $199.87 | 3.863% | $207.591 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $141.96 | 13.160% | $160.6419 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $212.66 | 10.199% | $234.3492 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $107.67 | 13.769% | $122.4951 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $58.90 | 4.416% | $61.501 | $61.50 | $61.50 | $61.50 |
| Purchase #6 | $222.92 | 8.157% | $241.1036 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $119.78 | 5.677% | $126.5799 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $1,063.76 | $1,154.2617 | $1,154.26 | $1,154.30 | $1,154.20 | |