| 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 | $147.83 | 13.858% | $168.3163 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $119.63 | 10.548% | $132.2486 | $132.25 | $132.25 | $132.20 |
| Purchase #3 | $233.39 | 5.789% | $246.9009 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $5.92 | 7.580% | $6.3687 | $6.37 | $6.35 | $6.40 |
| Purchase #5 | $138.51 | 11.230% | $154.0647 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $146.87 | 3.758% | $152.3894 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $239.69 | 13.395% | $271.7965 | $271.80 | $271.80 | $271.80 |
| 7 purchase totals = | $1,031.84 | $1,132.0851 | $1,132.09 | $1,132.05 | $1,132.10 | |