| 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 | $113.51 | 9.469% | $124.2583 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $164.85 | 12.667% | $185.7315 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $28.58 | 7.470% | $30.7149 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $169.74 | 12.723% | $191.336 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $176.66 | 11.521% | $197.013 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $215.97 | 4.759% | $226.248 | $226.25 | $226.25 | $226.20 |
| Purchase #7 | $136.66 | 12.485% | $153.722 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,005.97 | $1,109.0237 | $1,109.02 | $1,109.00 | $1,108.90 | |