| 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 | $229.73 | 8.288% | $248.77 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $145.65 | 3.112% | $150.1826 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $105.46 | 13.701% | $119.9091 | $119.91 | $119.90 | $119.90 |
| Purchase #4 | $104.48 | 8.383% | $113.2386 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $48.27 | 10.423% | $53.3012 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $132.25 | 3.518% | $136.9026 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $97.78 | 12.238% | $109.7463 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $863.62 | $932.0504 | $932.05 | $932.05 | $932.00 | |