| 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 | $234.41 | 13.157% | $265.2513 | $265.25 | $265.25 | $265.30 |
| Purchase #2 | $205.74 | 7.176% | $220.5039 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $204.77 | 9.493% | $224.2088 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $199.65 | 7.843% | $215.3085 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $7.39 | 13.829% | $8.412 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $114.78 | 11.173% | $127.6044 | $127.60 | $127.60 | $127.60 |
| Purchase #7 | $136.81 | 13.749% | $155.62 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $1,103.55 | $1,216.9089 | $1,216.90 | $1,216.85 | $1,216.90 | |