| 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 | $127.87 | 8.675% | $138.9627 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $46.63 | 4.235% | $48.6048 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $23.93 | 9.833% | $26.283 | $26.28 | $26.30 | $26.30 |
| Purchase #4 | $216.49 | 5.287% | $227.9358 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $249.31 | 12.399% | $280.2219 | $280.22 | $280.20 | $280.20 |
| Purchase #6 | $171.83 | 12.326% | $193.0098 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $113.86 | 5.502% | $120.1246 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $949.92 | $1,035.1426 | $1,035.13 | $1,035.10 | $1,035.10 | |