| 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 | $241.70 | 12.467% | $271.8327 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $191.67 | 3.687% | $198.7369 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $13.31 | 8.714% | $14.4698 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $132.73 | 9.431% | $145.2478 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $10.70 | 12.609% | $12.0492 | $12.05 | $12.05 | $12.00 |
| Purchase #6 | $18.42 | 11.106% | $20.4657 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $130.52 | 4.317% | $136.1545 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $739.05 | $798.9566 | $798.96 | $798.95 | $798.90 | |