| 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 | $246.68 | 13.621% | $280.2803 | $280.28 | $280.30 | $280.30 |
| Purchase #2 | $120.30 | 4.241% | $125.4019 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $214.85 | 8.204% | $232.4763 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $79.88 | 13.297% | $90.5016 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $248.75 | 5.207% | $261.7024 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $92.48 | 10.306% | $102.011 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $9.40 | 7.722% | $10.1259 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $1,012.34 | $1,102.4994 | $1,102.50 | $1,102.55 | $1,102.50 | |