| 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 | $185.40 | 13.512% | $210.4512 | $210.45 | $210.45 | $210.50 |
| Purchase #2 | $193.92 | 6.115% | $205.7782 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $151.79 | 4.492% | $158.6084 | $158.61 | $158.60 | $158.60 |
| Purchase #4 | $226.75 | 6.738% | $242.0284 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $158.97 | 5.355% | $167.4828 | $167.48 | $167.50 | $167.50 |
| Purchase #6 | $116.54 | 4.693% | $122.0092 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $89.25 | 12.376% | $100.2956 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $1,122.62 | $1,206.6538 | $1,206.66 | $1,206.70 | $1,206.70 | |