| 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 | $223.26 | 13.795% | $254.0587 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $73.65 | 11.660% | $82.2376 | $82.24 | $82.25 | $82.20 |
| Purchase #3 | $51.95 | 3.254% | $53.6405 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $216.32 | 6.504% | $230.3895 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $248.65 | 4.230% | $259.1679 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $90.26 | 13.193% | $102.168 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $215.30 | 9.112% | $234.9181 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $1,119.39 | $1,216.5803 | $1,216.59 | $1,216.55 | $1,216.60 | |