| 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 | $250.36 | 5.299% | $263.6266 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $227.35 | 8.777% | $247.3045 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $199.35 | 4.438% | $208.1972 | $208.20 | $208.20 | $208.20 |
| Purchase #4 | $177.88 | 8.843% | $193.6099 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $105.52 | 13.851% | $120.1356 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $208.59 | 11.246% | $232.048 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $123.97 | 8.323% | $134.288 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,293.02 | $1,399.2098 | $1,399.22 | $1,399.25 | $1,399.10 | |