| 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 | $193.50 | 12.126% | $216.9638 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $61.86 | 13.448% | $70.1789 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $109.40 | 5.201% | $115.0899 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $131.37 | 10.284% | $144.8801 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $208.39 | 3.257% | $215.1773 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $245.45 | 11.582% | $273.878 | $273.88 | $273.90 | $273.90 |
| Purchase #7 | $55.28 | 4.241% | $57.6244 | $57.62 | $57.60 | $57.60 |
| 7 purchase totals = | $1,005.25 | $1,093.7924 | $1,093.79 | $1,093.85 | $1,093.90 | |