| 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 | $123.27 | 3.414% | $127.4784 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $57.72 | 6.622% | $61.5422 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $205.89 | 5.507% | $217.2284 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $76.52 | 5.171% | $80.4768 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $194.65 | 6.838% | $207.9602 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $192.56 | 11.112% | $213.9573 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $205.77 | 5.573% | $217.2376 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $1,056.38 | $1,125.8809 | $1,125.89 | $1,125.95 | $1,125.90 | |