| 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 | $205.73 | 12.646% | $231.7466 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $186.28 | 12.700% | $209.9376 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $84.83 | 3.731% | $87.995 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $11.87 | 3.376% | $12.2707 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $27.26 | 8.164% | $29.4855 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $235.59 | 9.277% | $257.4457 | $257.45 | $257.45 | $257.40 |
| Purchase #7 | $104.64 | 12.180% | $117.3852 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $856.20 | $946.2663 | $946.29 | $946.30 | $946.20 | |