| 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 | $119.68 | 4.742% | $125.3552 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $9.68 | 11.196% | $10.7638 | $10.76 | $10.75 | $10.80 |
| Purchase #3 | $187.73 | 5.530% | $198.1115 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $13.88 | 3.811% | $14.409 | $14.41 | $14.40 | $14.40 |
| Purchase #5 | $165.73 | 9.303% | $181.1479 | $181.15 | $181.15 | $181.10 |
| Purchase #6 | $158.78 | 6.390% | $168.926 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $184.40 | 11.292% | $205.2224 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $839.88 | $903.9358 | $903.94 | $903.90 | $903.90 | |