| 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 | $238.61 | 7.801% | $257.224 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $99.95 | 13.295% | $113.2384 | $113.24 | $113.25 | $113.20 |
| Purchase #3 | $106.30 | 6.358% | $113.0586 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $91.50 | 12.125% | $102.5944 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $111.62 | 9.729% | $122.4795 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $234.73 | 13.611% | $266.6791 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $175.25 | 11.846% | $196.0101 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,057.96 | $1,171.2841 | $1,171.28 | $1,171.30 | $1,171.30 | |