| 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 | $214.27 | 10.217% | $236.162 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $248.78 | 10.357% | $274.5461 | $274.55 | $274.55 | $274.50 |
| Purchase #3 | $134.58 | 6.763% | $143.6816 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $236.93 | 10.118% | $260.9026 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $236.83 | 6.792% | $252.9155 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $69.92 | 11.171% | $77.7308 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $146.78 | 9.469% | $160.6786 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $1,288.09 | $1,406.6172 | $1,406.62 | $1,406.65 | $1,406.60 | |