| 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 | $196.59 | 3.202% | $202.8848 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $136.70 | 4.622% | $143.0183 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $215.68 | 10.475% | $238.2725 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $245.27 | 6.339% | $260.8177 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $182.54 | 10.808% | $202.2689 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $102.90 | 8.710% | $111.8626 | $111.86 | $111.85 | $111.90 |
| Purchase #7 | $95.95 | 12.615% | $108.0541 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $1,175.63 | $1,267.1789 | $1,267.17 | $1,267.10 | $1,267.30 | |