| 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 | $120.68 | 4.313% | $125.8849 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $42.92 | 12.857% | $48.4382 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $207.28 | 11.680% | $231.4903 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $91.78 | 8.336% | $99.4308 | $99.43 | $99.45 | $99.40 |
| Purchase #5 | $214.25 | 5.594% | $226.2351 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $97.47 | 11.838% | $109.0085 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $188.67 | 6.710% | $201.3298 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $963.05 | $1,041.8176 | $1,041.82 | $1,041.90 | $1,041.70 | |