| 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 | $240.89 | 7.777% | $259.624 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $91.85 | 8.628% | $99.7748 | $99.77 | $99.75 | $99.80 |
| Purchase #3 | $215.61 | 4.675% | $225.6898 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $214.94 | 11.693% | $240.0729 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $181.91 | 13.204% | $205.9294 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $185.84 | 5.377% | $195.8326 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $169.67 | 13.138% | $191.9612 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $1,300.71 | $1,418.8847 | $1,418.87 | $1,418.85 | $1,418.90 | |