| 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 | $185.96 | 4.863% | $195.0032 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $182.32 | 13.380% | $206.7144 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $113.26 | 9.409% | $123.9166 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $211.44 | 12.411% | $237.6818 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $237.95 | 3.293% | $245.7857 | $245.79 | $245.80 | $245.80 |
| Purchase #6 | $24.45 | 11.681% | $27.306 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $246.39 | 3.524% | $255.0728 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $1,201.77 | $1,291.4805 | $1,291.48 | $1,291.45 | $1,291.50 | |