| 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 | $209.66 | 12.249% | $235.3413 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $139.58 | 4.598% | $145.9979 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $185.46 | 5.629% | $195.8995 | $195.90 | $195.90 | $195.90 |
| Purchase #4 | $75.38 | 7.816% | $81.2717 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $91.85 | 12.124% | $102.9859 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $16.75 | 4.339% | $17.4768 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $166.84 | 8.189% | $180.5025 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $885.52 | $959.4756 | $959.48 | $959.50 | $959.50 | |