| 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 | $209.43 | 11.700% | $233.9333 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $220.48 | 8.579% | $239.395 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $11.26 | 8.858% | $12.2574 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $234.66 | 4.871% | $246.0903 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $95.38 | 9.383% | $104.3295 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $195.44 | 8.676% | $212.3964 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $62.42 | 13.657% | $70.9447 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $1,029.07 | $1,119.3466 | $1,119.35 | $1,119.40 | $1,119.30 | |