| 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 | $197.53 | 8.632% | $214.5808 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $114.91 | 7.567% | $123.6052 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $11.37 | 6.628% | $12.1236 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $197.55 | 13.183% | $223.593 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $222.40 | 5.284% | $234.1516 | $234.15 | $234.15 | $234.20 |
| Purchase #6 | $247.81 | 5.550% | $261.5635 | $261.56 | $261.55 | $261.60 |
| Purchase #7 | $143.97 | 4.445% | $150.3695 | $150.37 | $150.35 | $150.40 |
| 7 purchase totals = | $1,135.54 | $1,219.9872 | $1,219.98 | $1,219.95 | $1,220.10 | |