| 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 | $125.35 | 3.423% | $129.6407 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $57.44 | 11.432% | $64.0065 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $208.75 | 3.366% | $215.7765 | $215.78 | $215.80 | $215.80 |
| Purchase #4 | $180.47 | 10.593% | $199.5872 | $199.59 | $199.60 | $199.60 |
| Purchase #5 | $207.41 | 11.826% | $231.9383 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $248.94 | 3.715% | $258.1881 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $190.39 | 13.540% | $216.1688 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,218.75 | $1,315.3061 | $1,315.32 | $1,315.35 | $1,315.30 | |