| 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 | $123.52 | 3.390% | $127.7073 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $197.43 | 9.342% | $215.8739 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $35.65 | 10.213% | $39.2909 | $39.29 | $39.30 | $39.30 |
| Purchase #4 | $51.99 | 6.583% | $55.4125 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $226.51 | 11.793% | $253.2223 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $171.44 | 11.567% | $191.2705 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $211.38 | 11.753% | $236.2235 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $1,017.92 | $1,119.0009 | $1,118.99 | $1,118.90 | $1,119.00 | |