| 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 | $204.42 | 10.246% | $225.3649 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $6.54 | 12.313% | $7.3453 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $20.69 | 3.342% | $21.3815 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $190.51 | 13.612% | $216.4422 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $117.85 | 5.469% | $124.2952 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $41.74 | 13.400% | $47.3332 | $47.33 | $47.35 | $47.30 |
| Purchase #7 | $127.45 | 3.367% | $131.7412 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $709.20 | $773.9035 | $773.90 | $773.95 | $773.80 | |