| 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 | $157.92 | 5.872% | $167.1931 | $167.19 | $167.20 | $167.20 |
| Purchase #2 | $216.43 | 9.612% | $237.2333 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $134.51 | 8.384% | $145.7873 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $224.63 | 3.403% | $232.2742 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $213.86 | 11.396% | $238.2315 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $68.31 | 6.629% | $72.8383 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $28.31 | 3.407% | $29.2745 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $1,043.97 | $1,122.8322 | $1,122.82 | $1,122.85 | $1,122.80 | |