| 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 | $248.48 | 13.606% | $282.2882 | $282.29 | $282.30 | $282.30 |
| Purchase #2 | $68.34 | 12.220% | $76.6911 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $100.36 | 6.473% | $106.8563 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $190.46 | 12.246% | $213.7837 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $86.91 | 7.301% | $93.2553 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $200.39 | 8.732% | $217.8881 | $217.89 | $217.90 | $217.90 |
| Purchase #7 | $45.37 | 8.756% | $49.3426 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $940.31 | $1,040.1053 | $1,040.11 | $1,040.15 | $1,040.20 | |