| 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 | $204.37 | 6.698% | $218.0587 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $141.94 | 13.197% | $160.6718 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $122.67 | 11.526% | $136.8089 | $136.81 | $136.80 | $136.80 |
| Purchase #4 | $134.67 | 8.682% | $146.362 | $146.36 | $146.35 | $146.40 |
| Purchase #5 | $132.85 | 8.504% | $144.1476 | $144.15 | $144.15 | $144.10 |
| Purchase #6 | $237.64 | 5.621% | $250.9977 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $7.91 | 11.386% | $8.8106 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $982.05 | $1,065.8573 | $1,065.86 | $1,065.80 | $1,065.90 | |