| 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 | $129.89 | 11.639% | $145.0079 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $134.87 | 6.566% | $143.7256 | $143.73 | $143.75 | $143.70 |
| Purchase #3 | $89.32 | 6.747% | $95.3464 | $95.35 | $95.35 | $95.30 |
| Purchase #4 | $23.54 | 12.656% | $26.5192 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $100.67 | 5.272% | $105.9773 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $204.88 | 12.795% | $231.0944 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $236.48 | 5.782% | $250.1533 | $250.15 | $250.15 | $250.20 |
| 7 purchase totals = | $919.65 | $997.8241 | $997.83 | $997.85 | $997.80 | |