| 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 | 11.406% | $133.3307 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $234.87 | 12.432% | $264.069 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $48.47 | 8.831% | $52.7504 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $217.53 | 5.465% | $229.418 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $135.45 | 7.237% | $145.2525 | $145.25 | $145.25 | $145.30 |
| Purchase #6 | $10.45 | 10.542% | $11.5516 | $11.55 | $11.55 | $11.60 |
| Purchase #7 | $133.65 | 12.330% | $150.129 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $900.10 | $986.5012 | $986.50 | $986.50 | $986.60 | |