| 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 | $206.53 | 12.856% | $233.0815 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $224.63 | 3.763% | $233.0828 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $32.36 | 10.711% | $35.8261 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $227.45 | 10.108% | $250.4406 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $218.77 | 12.856% | $246.8951 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $97.44 | 11.824% | $108.9613 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $140.58 | 12.565% | $158.2439 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $1,147.76 | $1,266.5313 | $1,266.53 | $1,266.60 | $1,266.50 | |