| 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 | $194.67 | 5.473% | $205.3243 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $231.29 | 6.683% | $246.7471 | $246.75 | $246.75 | $246.70 |
| Purchase #3 | $82.74 | 6.288% | $87.9427 | $87.94 | $87.95 | $87.90 |
| Purchase #4 | $214.33 | 8.808% | $233.2082 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $130.73 | 8.273% | $141.5453 | $141.55 | $141.55 | $141.50 |
| Purchase #6 | $169.59 | 3.332% | $175.2407 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $226.44 | 5.547% | $239.0006 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $1,249.79 | $1,329.0089 | $1,329.01 | $1,329.00 | $1,328.80 | |