| 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 | $234.39 | 9.724% | $257.1821 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $124.92 | 6.764% | $133.3696 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $186.78 | 13.342% | $211.7002 | $211.70 | $211.70 | $211.70 |
| Purchase #4 | $146.81 | 3.324% | $151.69 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $100.57 | 10.373% | $111.0021 | $111.00 | $111.00 | $111.00 |
| Purchase #6 | $136.70 | 6.840% | $146.0503 | $146.05 | $146.05 | $146.10 |
| Purchase #7 | $101.81 | 3.676% | $105.5525 | $105.55 | $105.55 | $105.60 |
| 7 purchase totals = | $1,031.98 | $1,116.5468 | $1,116.54 | $1,116.55 | $1,116.70 | |