| 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 | $226.59 | 3.809% | $235.2208 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $176.94 | 12.725% | $199.4556 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $124.32 | 8.312% | $134.6535 | $134.65 | $134.65 | $134.70 |
| Purchase #4 | $39.40 | 9.293% | $43.0614 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $130.77 | 13.308% | $148.1729 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $188.93 | 13.713% | $214.838 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $98.75 | 8.411% | $107.0559 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $985.70 | $1,082.4581 | $1,082.46 | $1,082.40 | $1,082.60 | |