| 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 | $113.56 | 4.569% | $118.7486 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $154.82 | 3.529% | $160.2836 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $139.54 | 8.846% | $151.8837 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $204.25 | 3.764% | $211.938 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $247.58 | 9.618% | $271.3922 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $78.65 | 3.391% | $81.317 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $225.88 | 4.268% | $235.5206 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,164.28 | $1,231.0837 | $1,231.08 | $1,231.10 | $1,231.00 | |