| 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 | $244.50 | 5.112% | $256.9988 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $175.42 | 6.347% | $186.5539 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $151.60 | 7.496% | $162.9639 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $15.92 | 13.419% | $18.0563 | $18.06 | $18.05 | $18.10 |
| Purchase #5 | $222.32 | 9.287% | $242.9669 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $237.99 | 10.604% | $263.2265 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $21.89 | 9.397% | $23.947 | $23.95 | $23.95 | $23.90 |
| 7 purchase totals = | $1,069.64 | $1,154.7133 | $1,154.72 | $1,154.70 | $1,154.80 | |