| 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 | $136.94 | 11.643% | $152.8839 | $152.88 | $152.90 | $152.90 |
| Purchase #2 | $179.74 | 6.366% | $191.1822 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $54.90 | 6.655% | $58.5536 | $58.55 | $58.55 | $58.60 |
| Purchase #4 | $234.54 | 5.345% | $247.0762 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $151.31 | 10.543% | $167.2626 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $120.94 | 13.845% | $137.6841 | $137.68 | $137.70 | $137.70 |
| Purchase #7 | $249.87 | 11.347% | $278.2227 | $278.22 | $278.20 | $278.20 |
| 7 purchase totals = | $1,128.24 | $1,232.8653 | $1,232.85 | $1,232.90 | $1,233.00 | |