| 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 | $245.81 | 5.130% | $258.4201 | $258.42 | $258.40 | $258.40 |
| Purchase #2 | $206.56 | 13.464% | $234.3712 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $188.56 | 10.312% | $208.0043 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $175.77 | 13.570% | $199.622 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $206.60 | 11.823% | $231.0263 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $220.58 | 13.463% | $250.2767 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $107.26 | 7.250% | $115.0364 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $1,351.14 | $1,496.7570 | $1,496.76 | $1,496.75 | $1,496.70 | |