| 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 | $217.52 | 12.453% | $244.6078 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $136.45 | 3.505% | $141.2326 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $246.27 | 4.664% | $257.756 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $163.44 | 4.527% | $170.8389 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $152.39 | 3.187% | $157.2467 | $157.25 | $157.25 | $157.20 |
| Purchase #6 | $15.91 | 10.324% | $17.5525 | $17.55 | $17.55 | $17.60 |
| Purchase #7 | $213.47 | 7.431% | $229.333 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $1,145.45 | $1,218.5675 | $1,218.57 | $1,218.60 | $1,218.50 | |