| 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 | $9.87 | 13.722% | $11.2244 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $224.56 | 7.704% | $241.8601 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $120.89 | 4.627% | $126.4836 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $158.75 | 13.858% | $180.7496 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $5.99 | 12.255% | $6.7241 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $190.25 | 13.175% | $215.3154 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $111.96 | 10.133% | $123.3049 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $822.27 | $905.6621 | $905.65 | $905.60 | $905.60 | |