| 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 | $35.70 | 3.214% | $36.8474 | $36.85 | $36.85 | $36.80 |
| Purchase #2 | $221.53 | 12.666% | $249.589 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $125.52 | 8.691% | $136.4289 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $231.26 | 9.242% | $252.633 | $252.63 | $252.65 | $252.60 |
| Purchase #5 | $110.78 | 11.637% | $123.6715 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $91.47 | 8.274% | $99.0382 | $99.04 | $99.05 | $99.00 |
| Purchase #7 | $237.96 | 3.281% | $245.7675 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,054.22 | $1,143.9755 | $1,143.98 | $1,144.00 | $1,143.90 | |