| 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 | $198.90 | 10.228% | $219.2435 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $237.58 | 9.862% | $261.0101 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $145.36 | 6.379% | $154.6325 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $56.78 | 9.818% | $62.3547 | $62.35 | $62.35 | $62.40 |
| Purchase #5 | $39.69 | 9.192% | $43.3383 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $224.82 | 9.138% | $245.3641 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $245.77 | 3.688% | $254.834 | $254.83 | $254.85 | $254.80 |
| 7 purchase totals = | $1,148.90 | $1,240.7772 | $1,240.76 | $1,240.80 | $1,240.70 | |