| 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 | $218.49 | 12.818% | $246.496 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $132.46 | 5.188% | $139.332 | $139.33 | $139.35 | $139.30 |
| Purchase #3 | $205.88 | 4.628% | $215.4081 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $9.59 | 3.532% | $9.9287 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $74.49 | 12.646% | $83.91 | $83.91 | $83.90 | $83.90 |
| Purchase #6 | $233.72 | 5.787% | $247.2454 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $148.33 | 10.804% | $164.3556 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $1,022.96 | $1,106.6758 | $1,106.69 | $1,106.70 | $1,106.60 | |