| 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 | $188.62 | 9.342% | $206.2409 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $200.74 | 12.741% | $226.3163 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $249.75 | 4.845% | $261.8504 | $261.85 | $261.85 | $261.90 |
| Purchase #4 | $208.99 | 7.182% | $223.9997 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $65.55 | 5.301% | $69.0248 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $230.77 | 5.405% | $243.2431 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $188.57 | 6.773% | $201.3418 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $1,332.99 | $1,432.0170 | $1,432.01 | $1,432.00 | $1,431.90 | |