| 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 | $168.52 | 4.780% | $176.5753 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $217.58 | 4.558% | $227.4973 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $249.48 | 9.578% | $273.3752 | $273.38 | $273.40 | $273.40 |
| Purchase #4 | $188.60 | 6.480% | $200.8213 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $234.77 | 7.366% | $252.0632 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $25.84 | 6.338% | $27.4777 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $46.37 | 9.467% | $50.7598 | $50.76 | $50.75 | $50.80 |
| 7 purchase totals = | $1,131.16 | $1,208.5698 | $1,208.58 | $1,208.60 | $1,208.70 | |