| 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 | $112.47 | 10.553% | $124.339 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $30.57 | 9.797% | $33.5649 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $140.48 | 3.698% | $145.675 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $139.64 | 5.179% | $146.872 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $183.33 | 12.629% | $206.4827 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $11.98 | 9.409% | $13.1072 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $192.78 | 13.119% | $218.0708 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $811.25 | $888.1116 | $888.11 | $888.10 | $888.20 | |