| 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 | $209.49 | 12.633% | $235.9549 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $25.93 | 3.699% | $26.8892 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $194.94 | 5.547% | $205.7533 | $205.75 | $205.75 | $205.80 |
| Purchase #4 | $25.40 | 12.718% | $28.6304 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $110.74 | 5.694% | $117.0455 | $117.05 | $117.05 | $117.00 |
| Purchase #6 | $235.96 | 8.431% | $255.8538 | $255.85 | $255.85 | $255.90 |
| Purchase #7 | $223.33 | 4.793% | $234.0342 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,025.79 | $1,104.1613 | $1,104.15 | $1,104.20 | $1,104.20 | |