| 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 | $142.46 | 10.120% | $156.877 | $156.88 | $156.90 | $156.90 |
| Purchase #2 | $227.66 | 9.494% | $249.274 | $249.27 | $249.25 | $249.30 |
| Purchase #3 | $17.48 | 11.721% | $19.5288 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $215.51 | 9.860% | $236.7593 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $171.82 | 10.465% | $189.801 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $233.79 | 3.863% | $242.8213 | $242.82 | $242.80 | $242.80 |
| Purchase #7 | $199.82 | 13.482% | $226.7597 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $1,208.54 | $1,321.8211 | $1,321.82 | $1,321.80 | $1,321.90 | |