| 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 | $181.32 | 6.239% | $192.6326 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $163.82 | 9.270% | $179.0061 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $201.67 | 12.230% | $226.3342 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $247.49 | 11.126% | $275.0257 | $275.03 | $275.05 | $275.00 |
| Purchase #5 | $143.36 | 5.737% | $151.5846 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $84.64 | 4.637% | $88.5648 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $144.47 | 9.543% | $158.2568 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $1,166.77 | $1,271.4048 | $1,271.40 | $1,271.45 | $1,271.40 | |