| 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 | $247.65 | 8.376% | $268.3932 | $268.39 | $268.40 | $268.40 |
| Purchase #2 | $191.82 | 5.174% | $201.7448 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $113.66 | 10.550% | $125.6511 | $125.65 | $125.65 | $125.70 |
| Purchase #4 | $86.89 | 3.136% | $89.6149 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $169.30 | 12.618% | $190.6623 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $234.44 | 10.301% | $258.5897 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $142.57 | 11.671% | $159.2093 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $1,186.33 | $1,293.8653 | $1,293.85 | $1,293.85 | $1,293.90 | |