| 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 | $228.70 | 4.755% | $239.5747 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $148.62 | 8.455% | $161.1858 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $210.80 | 5.728% | $222.8746 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $247.81 | 9.751% | $271.974 | $271.97 | $271.95 | $272.00 |
| Purchase #5 | $208.57 | 3.522% | $215.9158 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $85.86 | 7.383% | $92.199 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $35.53 | 3.515% | $36.7789 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $1,165.89 | $1,240.5028 | $1,240.50 | $1,240.45 | $1,240.60 | |