| 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 | $236.80 | 8.870% | $257.8042 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $149.97 | 7.164% | $160.7139 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $231.79 | 6.403% | $246.6315 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $28.66 | 7.872% | $30.9161 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $215.60 | 11.628% | $240.67 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $38.58 | 9.414% | $42.2119 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $208.57 | 10.823% | $231.1435 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $1,109.97 | $1,210.0911 | $1,210.08 | $1,210.05 | $1,210.00 | |