| 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 | $121.72 | 10.119% | $134.0368 | $134.04 | $134.05 | $134.00 |
| Purchase #2 | $58.56 | 10.454% | $64.6819 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $178.28 | 3.154% | $183.903 | $183.90 | $183.90 | $183.90 |
| Purchase #4 | $145.25 | 13.228% | $164.4637 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $234.49 | 12.353% | $263.4565 | $263.46 | $263.45 | $263.50 |
| Purchase #6 | $205.64 | 10.557% | $227.3494 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $27.35 | 9.419% | $29.9261 | $29.93 | $29.95 | $29.90 |
| 7 purchase totals = | $971.29 | $1,067.8174 | $1,067.82 | $1,067.85 | $1,067.80 | |