| 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 | $103.94 | 13.785% | $118.2681 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $123.64 | 8.324% | $133.9318 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $239.98 | 13.830% | $273.1692 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $129.63 | 3.442% | $134.0919 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $134.91 | 3.467% | $139.5873 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $59.91 | 8.476% | $64.988 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $167.89 | 11.453% | $187.1184 | $187.12 | $187.10 | $187.10 |
| 7 purchase totals = | $959.90 | $1,051.1547 | $1,051.16 | $1,051.15 | $1,051.20 | |