| 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 | $118.43 | 10.638% | $131.0286 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $165.41 | 12.367% | $185.8663 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $104.85 | 11.857% | $117.2821 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $230.36 | 4.314% | $240.2977 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $125.72 | 8.346% | $136.2126 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $78.70 | 11.117% | $87.4491 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $209.76 | 11.533% | $233.9516 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $1,033.23 | $1,132.0880 | $1,132.09 | $1,132.10 | $1,132.10 | |