| 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 | $247.83 | 5.750% | $262.0802 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $154.44 | 12.153% | $173.2091 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $196.70 | 9.656% | $215.6934 | $215.69 | $215.70 | $215.70 |
| Purchase #4 | $24.86 | 6.488% | $26.4729 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $86.82 | 3.511% | $89.8683 | $89.87 | $89.85 | $89.90 |
| Purchase #6 | $134.26 | 7.624% | $144.496 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $139.79 | 9.726% | $153.386 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $984.70 | $1,065.2059 | $1,065.21 | $1,065.20 | $1,065.30 | |