| 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 | $198.43 | 7.466% | $213.2448 | $213.24 | $213.25 | $213.20 |
| Purchase #2 | $185.99 | 6.126% | $197.3837 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $239.44 | 10.460% | $264.4854 | $264.49 | $264.50 | $264.50 |
| Purchase #4 | $148.54 | 13.722% | $168.9227 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $139.29 | 4.783% | $145.9522 | $145.95 | $145.95 | $146.00 |
| Purchase #6 | $140.78 | 9.338% | $153.926 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $247.31 | 6.846% | $264.2408 | $264.24 | $264.25 | $264.20 |
| 7 purchase totals = | $1,299.78 | $1,408.1556 | $1,408.15 | $1,408.20 | $1,408.10 | |