| 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 | $243.86 | 11.142% | $271.0309 | $271.03 | $271.05 | $271.00 |
| Purchase #2 | $187.67 | 9.627% | $205.737 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $192.39 | 4.324% | $200.7089 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $133.59 | 4.693% | $139.8594 | $139.86 | $139.85 | $139.90 |
| Purchase #5 | $19.62 | 4.563% | $20.5153 | $20.52 | $20.50 | $20.50 |
| Purchase #6 | $106.51 | 8.712% | $115.7892 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $146.36 | 5.119% | $153.8522 | $153.85 | $153.85 | $153.90 |
| 7 purchase totals = | $1,030.00 | $1,107.4929 | $1,107.50 | $1,107.50 | $1,107.50 | |