| 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 | $250.91 | 4.152% | $261.3278 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $163.29 | 5.137% | $171.6782 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $168.55 | 7.699% | $181.5267 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $231.38 | 3.267% | $238.9392 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $230.86 | 7.652% | $248.5254 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $116.42 | 3.737% | $120.7706 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $119.35 | 11.300% | $132.8366 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $1,280.76 | $1,355.6045 | $1,355.62 | $1,355.70 | $1,355.50 | |