| 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 | $228.31 | 6.223% | $242.5177 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $101.38 | 11.322% | $112.8582 | $112.86 | $112.85 | $112.90 |
| Purchase #3 | $209.51 | 12.873% | $236.4802 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $208.91 | 8.274% | $226.1952 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $218.46 | 8.329% | $236.6555 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $175.33 | 6.830% | $187.305 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $146.50 | 5.479% | $154.5267 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $1,288.40 | $1,396.5385 | $1,396.56 | $1,396.55 | $1,396.60 | |