| 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 | $200.39 | 4.127% | $208.6601 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $241.45 | 6.719% | $257.673 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $246.57 | 6.616% | $262.8831 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $243.95 | 6.733% | $260.3752 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $206.40 | 3.438% | $213.496 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $84.73 | 8.466% | $91.9032 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $140.93 | 10.164% | $155.2541 | $155.25 | $155.25 | $155.30 |
| 7 purchase totals = | $1,364.42 | $1,450.2447 | $1,450.24 | $1,450.25 | $1,450.40 | |