| 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 | $126.79 | 4.346% | $132.3003 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $105.40 | 12.681% | $118.7658 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $204.77 | 8.794% | $222.7775 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $155.47 | 6.868% | $166.1477 | $166.15 | $166.15 | $166.10 |
| Purchase #5 | $136.45 | 11.125% | $151.6301 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $163.77 | 10.346% | $180.7136 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $232.79 | 13.644% | $264.5519 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $1,125.44 | $1,236.8869 | $1,236.89 | $1,236.90 | $1,236.90 | |