| 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 | $206.92 | 4.646% | $216.5335 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $213.37 | 6.532% | $227.3073 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $165.62 | 10.112% | $182.3675 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $161.75 | 3.205% | $166.9341 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $27.54 | 10.297% | $30.3758 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $225.70 | 9.676% | $247.5387 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $140.35 | 12.561% | $157.9794 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $1,141.25 | $1,229.0363 | $1,229.04 | $1,229.10 | $1,229.00 | |