| 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 | $42.47 | 7.187% | $45.5223 | $45.52 | $45.50 | $45.50 |
| Purchase #2 | $246.88 | 8.687% | $268.3265 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $168.53 | 7.788% | $181.6551 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $245.51 | 6.313% | $261.009 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $109.35 | 4.343% | $114.0991 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $97.85 | 6.267% | $103.9823 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $195.74 | 9.205% | $213.7579 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,106.33 | $1,188.3522 | $1,188.36 | $1,188.35 | $1,188.40 | |