| 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 | $202.54 | 11.756% | $226.3506 | $226.35 | $226.35 | $226.40 |
| Purchase #2 | $215.96 | 8.352% | $233.997 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $197.36 | 9.107% | $215.3336 | $215.33 | $215.35 | $215.30 |
| Purchase #4 | $88.37 | 8.744% | $96.0971 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $234.35 | 11.684% | $261.7315 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $234.85 | 12.796% | $264.9014 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $57.68 | 4.651% | $60.3627 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $1,231.11 | $1,358.7739 | $1,358.77 | $1,358.80 | $1,358.80 | |