| 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 | $213.56 | 6.206% | $226.8135 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $18.49 | 9.795% | $20.3011 | $20.30 | $20.30 | $20.30 |
| Purchase #3 | $23.45 | 6.724% | $25.0268 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $233.34 | 13.516% | $264.8782 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $106.55 | 6.412% | $113.382 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $139.55 | 13.217% | $157.9943 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $208.68 | 12.450% | $234.6607 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $943.62 | $1,043.0566 | $1,043.05 | $1,043.10 | $1,043.10 | |