| 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 | $119.67 | 4.133% | $124.616 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $237.40 | 6.126% | $251.9431 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $154.60 | 13.589% | $175.6086 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $30.34 | 3.864% | $31.5123 | $31.51 | $31.50 | $31.50 |
| Purchase #5 | $9.82 | 11.187% | $10.9186 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $177.99 | 8.514% | $193.1441 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $245.72 | 6.642% | $262.0407 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $975.54 | $1,049.7834 | $1,049.78 | $1,049.75 | $1,049.60 | |