| 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 | $231.49 | 6.863% | $247.3772 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $190.61 | 5.806% | $201.6768 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $144.29 | 9.412% | $157.8706 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $41.61 | 5.273% | $43.8041 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $201.25 | 3.528% | $208.3501 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $78.88 | 9.711% | $86.54 | $86.54 | $86.55 | $86.50 |
| Purchase #7 | $192.44 | 7.264% | $206.4188 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $1,080.57 | $1,152.0376 | $1,152.04 | $1,152.05 | $1,152.10 | |