| 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 | $232.86 | 12.545% | $262.0723 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $14.37 | 3.125% | $14.8191 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $115.78 | 7.183% | $124.0965 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $185.52 | 3.661% | $192.3119 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $249.44 | 4.591% | $260.8918 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $182.52 | 7.338% | $195.9133 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $40.47 | 11.266% | $45.0294 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $1,020.96 | $1,095.1343 | $1,095.13 | $1,095.10 | $1,095.10 | |