| 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 | $224.99 | 13.155% | $254.5874 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $212.73 | 4.415% | $222.122 | $222.12 | $222.10 | $222.10 |
| Purchase #3 | $30.28 | 12.496% | $34.0638 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $87.40 | 5.160% | $91.9098 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $16.87 | 4.209% | $17.5801 | $17.58 | $17.60 | $17.60 |
| Purchase #6 | $59.45 | 11.313% | $66.1756 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $164.37 | 11.795% | $183.7574 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $796.09 | $870.1961 | $870.20 | $870.20 | $870.30 | |