| 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 | $248.57 | 12.678% | $280.0837 | $280.08 | $280.10 | $280.10 |
| Purchase #2 | $163.96 | 5.729% | $173.3533 | $173.35 | $173.35 | $173.40 |
| Purchase #3 | $129.67 | 12.459% | $145.8256 | $145.83 | $145.85 | $145.80 |
| Purchase #4 | $16.62 | 5.153% | $17.4764 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $114.70 | 7.662% | $123.4883 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $246.89 | 6.261% | $262.3478 | $262.35 | $262.35 | $262.30 |
| Purchase #7 | $231.55 | 6.705% | $247.0754 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,151.96 | $1,249.6505 | $1,249.66 | $1,249.75 | $1,249.70 | |