| 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 | $250.25 | 4.767% | $262.1794 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $109.63 | 10.705% | $121.3659 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $190.81 | 13.681% | $216.9147 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $165.69 | 10.226% | $182.6335 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $121.44 | 8.576% | $131.8547 | $131.85 | $131.85 | $131.90 |
| Purchase #6 | $227.83 | 7.718% | $245.4139 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $127.97 | 11.599% | $142.8132 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $1,193.62 | $1,303.1753 | $1,303.16 | $1,303.15 | $1,303.20 | |