| 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 | $175.46 | 9.682% | $192.448 | $192.45 | $192.45 | $192.40 |
| Purchase #2 | $134.69 | 3.470% | $139.3637 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $24.47 | 12.871% | $27.6195 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $155.45 | 12.862% | $175.444 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $208.86 | 10.680% | $231.1662 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $10.86 | 11.615% | $12.1214 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $232.53 | 6.366% | $247.3329 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $942.32 | $1,025.4957 | $1,025.49 | $1,025.45 | $1,025.40 | |