| 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 | $66.78 | 10.390% | $73.7184 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $155.73 | 11.859% | $174.198 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $97.47 | 13.560% | $110.6869 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $245.31 | 6.360% | $260.9117 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $217.76 | 13.354% | $246.8397 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $186.25 | 6.823% | $198.9578 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $238.91 | 8.412% | $259.0071 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,208.21 | $1,324.3196 | $1,324.33 | $1,324.30 | $1,324.30 | |