| 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 | $193.30 | 13.519% | $219.4322 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $124.67 | 10.440% | $137.6855 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $216.49 | 11.773% | $241.9774 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $130.75 | 7.262% | $140.2451 | $140.25 | $140.25 | $140.20 |
| Purchase #5 | $199.64 | 4.174% | $207.973 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $137.96 | 9.569% | $151.1614 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $212.44 | 11.440% | $236.7431 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $1,215.25 | $1,335.2177 | $1,335.22 | $1,335.25 | $1,335.20 | |