| 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 | $208.57 | 7.826% | $224.8927 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $45.82 | 11.324% | $51.0087 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $111.64 | 4.478% | $116.6392 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $188.39 | 5.500% | $198.7515 | $198.75 | $198.75 | $198.80 |
| Purchase #5 | $177.78 | 9.417% | $194.5215 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $14.41 | 10.500% | $15.9231 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $172.25 | 7.635% | $185.4013 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $918.86 | $987.1380 | $987.13 | $987.10 | $987.10 | |