| 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 | $201.74 | 12.218% | $226.3886 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $111.62 | 6.680% | $119.0762 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $241.52 | 8.426% | $261.8705 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $39.79 | 11.456% | $44.3483 | $44.35 | $44.35 | $44.30 |
| Purchase #5 | $13.58 | 4.763% | $14.2268 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $212.64 | 8.395% | $230.4911 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $173.30 | 8.610% | $188.2211 | $188.22 | $188.20 | $188.20 |
| 7 purchase totals = | $994.19 | $1,084.6226 | $1,084.63 | $1,084.65 | $1,084.60 | |