| 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 | $216.58 | 6.204% | $230.0166 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $57.81 | 13.776% | $65.7739 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $218.28 | 12.153% | $244.8076 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $107.61 | 9.867% | $118.2279 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $118.46 | 13.492% | $134.4426 | $134.44 | $134.45 | $134.40 |
| Purchase #6 | $16.35 | 3.244% | $16.8804 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $200.58 | 11.339% | $223.3238 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $935.67 | $1,033.4728 | $1,033.47 | $1,033.45 | $1,033.40 | |