| 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 | $239.26 | 4.852% | $250.8689 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $163.46 | 6.472% | $174.0391 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $80.92 | 4.848% | $84.843 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $124.73 | 9.695% | $136.8226 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $156.55 | 6.713% | $167.0592 | $167.06 | $167.05 | $167.10 |
| Purchase #6 | $143.50 | 8.363% | $155.5009 | $155.50 | $155.50 | $155.50 |
| Purchase #7 | $198.25 | 13.549% | $225.1109 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $1,106.67 | $1,194.2446 | $1,194.24 | $1,194.20 | $1,194.20 | |