| 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 | $213.32 | 9.846% | $234.3235 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $234.81 | 12.760% | $264.7718 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $236.82 | 13.243% | $268.1821 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $239.25 | 11.616% | $267.0413 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $102.30 | 7.448% | $109.9193 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $166.29 | 4.260% | $173.374 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $67.87 | 13.864% | $77.2795 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $1,260.66 | $1,394.8915 | $1,394.88 | $1,394.85 | $1,394.90 | |