| 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 | $199.83 | 12.143% | $224.0954 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $47.72 | 9.474% | $52.241 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $106.29 | 8.719% | $115.5574 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $40.54 | 12.114% | $45.451 | $45.45 | $45.45 | $45.50 |
| Purchase #5 | $98.25 | 11.687% | $109.7325 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $214.37 | 5.546% | $226.259 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $45.85 | 13.222% | $51.9123 | $51.91 | $51.90 | $51.90 |
| 7 purchase totals = | $752.85 | $825.2486 | $825.25 | $825.25 | $825.30 | |