| 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 | $201.77 | 11.746% | $225.4699 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $248.49 | 13.751% | $282.6599 | $282.66 | $282.65 | $282.70 |
| Purchase #3 | $113.72 | 11.354% | $126.6318 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $176.92 | 8.816% | $192.5173 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $97.46 | 8.749% | $105.9868 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $68.70 | 4.845% | $72.0285 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $197.68 | 8.816% | $215.1075 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $1,104.74 | $1,220.4017 | $1,220.41 | $1,220.40 | $1,220.40 | |