| 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 | $77.71 | 7.172% | $83.2834 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $195.72 | 3.342% | $202.261 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $223.54 | 3.715% | $231.8445 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $198.77 | 4.558% | $207.8299 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $99.47 | 4.767% | $104.2117 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $154.89 | 13.496% | $175.794 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $200.38 | 11.852% | $224.129 | $224.13 | $224.15 | $224.10 |
| 7 purchase totals = | $1,150.48 | $1,229.3535 | $1,229.34 | $1,229.40 | $1,229.30 | |