| 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 | $120.69 | 3.848% | $125.3342 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $86.39 | 9.769% | $94.8294 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $203.48 | 9.273% | $222.3487 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $140.70 | 10.217% | $155.0753 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $17.79 | 13.866% | $20.2568 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $164.50 | 7.162% | $176.2815 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $220.89 | 11.272% | $245.7887 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $954.44 | $1,039.9146 | $1,039.92 | $1,040.00 | $1,039.90 | |