| 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 | $113.43 | 7.760% | $122.2322 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $149.34 | 6.321% | $158.7798 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $222.77 | 9.418% | $243.7505 | $243.75 | $243.75 | $243.80 |
| Purchase #4 | $202.62 | 11.736% | $226.3995 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $189.77 | 4.327% | $197.9813 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $61.70 | 6.465% | $65.6889 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $225.97 | 4.660% | $236.5002 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $1,165.60 | $1,251.3324 | $1,251.33 | $1,251.40 | $1,251.40 | |