| 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 | $219.54 | 11.530% | $244.853 | $244.85 | $244.85 | $244.90 |
| Purchase #2 | $114.42 | 5.805% | $121.0621 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $121.65 | 10.302% | $134.1824 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $100.86 | 5.447% | $106.3538 | $106.35 | $106.35 | $106.40 |
| Purchase #5 | $85.82 | 6.709% | $91.5777 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $83.34 | 8.777% | $90.6548 | $90.65 | $90.65 | $90.70 |
| Purchase #7 | $17.56 | 3.342% | $18.1469 | $18.15 | $18.15 | $18.10 |
| 7 purchase totals = | $743.19 | $806.8307 | $806.82 | $806.85 | $807.00 | |