| 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 | $215.47 | 7.230% | $231.0485 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $163.59 | 6.239% | $173.7964 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $233.83 | 12.389% | $262.7992 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $103.76 | 3.447% | $107.3366 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $164.32 | 6.801% | $175.4954 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $111.70 | 7.545% | $120.1278 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $165.97 | 6.597% | $176.919 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $1,158.64 | $1,247.5229 | $1,247.54 | $1,247.55 | $1,247.40 | |