| 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 | $141.61 | 8.845% | $154.1354 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $241.79 | 8.147% | $261.4886 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $230.84 | 11.164% | $256.611 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $105.58 | 3.778% | $109.5688 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $125.81 | 11.341% | $140.0781 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $23.97 | 3.653% | $24.8456 | $24.85 | $24.85 | $24.80 |
| Purchase #7 | $245.31 | 6.359% | $260.9093 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $1,114.91 | $1,207.6368 | $1,207.65 | $1,207.65 | $1,207.60 | |