| 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 | $191.95 | 10.557% | $212.2142 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $250.30 | 10.262% | $275.9858 | $275.99 | $276.00 | $276.00 |
| Purchase #3 | $212.30 | 5.467% | $223.9064 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $118.57 | 4.365% | $123.7456 | $123.75 | $123.75 | $123.70 |
| Purchase #5 | $222.53 | 3.351% | $229.987 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $16.33 | 8.127% | $17.6571 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $97.99 | 5.481% | $103.3608 | $103.36 | $103.35 | $103.40 |
| 7 purchase totals = | $1,109.97 | $1,186.8569 | $1,186.87 | $1,186.85 | $1,186.90 | |