| 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 | $241.42 | 6.141% | $256.2456 | $256.25 | $256.25 | $256.20 |
| Purchase #2 | $181.95 | 4.561% | $190.2487 | $190.25 | $190.25 | $190.20 |
| Purchase #3 | $59.36 | 4.411% | $61.9784 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $48.53 | 10.243% | $53.5009 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $79.36 | 4.388% | $82.8423 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $200.87 | 3.546% | $207.9929 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $31.91 | 10.779% | $35.3496 | $35.35 | $35.35 | $35.30 |
| 7 purchase totals = | $843.40 | $888.1584 | $888.16 | $888.20 | $888.00 | |