| 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 | $208.47 | 9.321% | $227.9015 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $9.48 | 3.864% | $9.8463 | $9.85 | $9.85 | $9.80 |
| Purchase #3 | $24.40 | 10.320% | $26.9181 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $225.97 | 13.484% | $256.4398 | $256.44 | $256.45 | $256.40 |
| Purchase #5 | $86.42 | 7.646% | $93.0277 | $93.03 | $93.05 | $93.00 |
| Purchase #6 | $170.80 | 12.512% | $192.1705 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $39.49 | 11.646% | $44.089 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $765.03 | $850.3929 | $850.40 | $850.40 | $850.30 | |