| 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 | $175.42 | 11.312% | $195.2635 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $199.33 | 8.604% | $216.4804 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $140.33 | 11.445% | $156.3908 | $156.39 | $156.40 | $156.40 |
| Purchase #4 | $227.32 | 11.322% | $253.0572 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $132.64 | 3.214% | $136.903 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $52.79 | 10.472% | $58.3182 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $170.62 | 6.587% | $181.8587 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $1,098.45 | $1,198.2718 | $1,198.27 | $1,198.25 | $1,198.40 | |