| 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 | $233.46 | 12.150% | $261.8254 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $169.54 | 11.658% | $189.305 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $125.81 | 13.689% | $143.0321 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $167.78 | 3.542% | $173.7228 | $173.72 | $173.70 | $173.70 |
| Purchase #5 | $20.74 | 11.118% | $23.0459 | $23.05 | $23.05 | $23.00 |
| Purchase #6 | $50.87 | 8.591% | $55.2402 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $231.32 | 7.533% | $248.7453 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $999.52 | $1,094.9167 | $1,094.93 | $1,094.95 | $1,094.70 | |