| 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 | $247.79 | 3.137% | $255.5632 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $17.82 | 10.479% | $19.6874 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $102.36 | 4.598% | $107.0665 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $167.27 | 10.746% | $185.2448 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $216.26 | 8.200% | $233.9933 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $111.65 | 7.611% | $120.1477 | $120.15 | $120.15 | $120.10 |
| Purchase #7 | $242.83 | 12.671% | $273.599 | $273.60 | $273.60 | $273.60 |
| 7 purchase totals = | $1,105.98 | $1,195.3019 | $1,195.30 | $1,195.30 | $1,195.30 | |