| 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 | $126.68 | 8.654% | $137.6429 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $71.80 | 10.317% | $79.2076 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $178.99 | 11.240% | $199.1085 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $134.97 | 5.644% | $142.5877 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $226.34 | 11.854% | $253.1703 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $203.87 | 11.419% | $227.1499 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $214.88 | 3.420% | $222.2289 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $1,157.53 | $1,261.0958 | $1,261.10 | $1,261.10 | $1,261.00 | |