| 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 | $242.63 | 11.395% | $270.2777 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $205.92 | 4.699% | $215.5962 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $76.99 | 7.524% | $82.7827 | $82.78 | $82.80 | $82.80 |
| Purchase #4 | $112.61 | 13.615% | $127.9419 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $164.92 | 10.235% | $181.7996 | $181.80 | $181.80 | $181.80 |
| Purchase #6 | $201.76 | 5.416% | $212.6873 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $129.67 | 11.697% | $144.8375 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $1,134.50 | $1,235.9229 | $1,235.93 | $1,236.00 | $1,235.90 | |