| 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 | $241.41 | 10.519% | $266.8039 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $81.38 | 7.358% | $87.3679 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $118.40 | 12.266% | $132.9229 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $136.44 | 8.750% | $148.3785 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $18.50 | 4.628% | $19.3562 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $242.44 | 9.496% | $265.4621 | $265.46 | $265.45 | $265.50 |
| Purchase #7 | $169.37 | 7.473% | $182.027 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $1,007.94 | $1,102.3185 | $1,102.32 | $1,102.30 | $1,102.40 | |