| 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 | $203.98 | 5.295% | $214.7807 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $58.40 | 6.234% | $62.0407 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $226.44 | 10.458% | $250.1211 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $208.43 | 13.381% | $236.32 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $231.85 | 6.221% | $246.2734 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $69.84 | 11.410% | $77.8087 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $11.86 | 9.117% | $12.9413 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $1,010.80 | $1,100.2859 | $1,100.28 | $1,100.25 | $1,100.20 | |