| 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 | $117.81 | 12.257% | $132.25 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $51.66 | 6.728% | $55.1357 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $57.49 | 9.444% | $62.9194 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $55.32 | 3.635% | $57.3309 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $208.48 | 3.605% | $215.9957 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $103.31 | 12.120% | $115.8312 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $165.51 | 3.749% | $171.715 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $759.58 | $811.1779 | $811.19 | $811.20 | $811.10 | |