| 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 | $219.28 | 7.649% | $236.0527 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $5.68 | 9.425% | $6.2153 | $6.22 | $6.20 | $6.20 |
| Purchase #3 | $188.89 | 5.465% | $199.2128 | $199.21 | $199.20 | $199.20 |
| Purchase #4 | $119.52 | 10.810% | $132.4401 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $22.33 | 4.828% | $23.4081 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $43.27 | 4.442% | $45.1921 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $195.81 | 5.107% | $205.81 | $205.81 | $205.80 | $205.80 |
| 7 purchase totals = | $794.78 | $848.3311 | $848.33 | $848.30 | $848.30 | |