| 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 | $230.32 | 13.260% | $260.8604 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $235.81 | 5.868% | $249.6473 | $249.65 | $249.65 | $249.60 |
| Purchase #3 | $127.50 | 9.795% | $139.9886 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $51.46 | 8.199% | $55.6792 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $215.70 | 5.439% | $227.4319 | $227.43 | $227.45 | $227.40 |
| Purchase #6 | $5.54 | 8.258% | $5.9975 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $136.90 | 12.815% | $154.4437 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $1,003.23 | $1,094.0486 | $1,094.05 | $1,094.10 | $1,094.00 | |