| 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 | $13.90 | 3.420% | $14.3754 | $14.38 | $14.40 | $14.40 |
| Purchase #2 | $244.33 | 3.285% | $252.3562 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $230.55 | 13.646% | $262.0109 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $238.96 | 10.857% | $264.9039 | $264.90 | $264.90 | $264.90 |
| Purchase #5 | $208.31 | 9.362% | $227.812 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $186.93 | 11.719% | $208.8363 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $236.62 | 10.729% | $262.007 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,359.60 | $1,492.3017 | $1,492.31 | $1,492.30 | $1,492.30 | |