| 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 | $178.43 | 11.413% | $198.7942 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $119.81 | 5.837% | $126.8033 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $41.78 | 3.549% | $43.2628 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $236.95 | 5.741% | $250.5533 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $89.76 | 5.824% | $94.9876 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $218.74 | 11.155% | $243.1404 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $133.98 | 6.783% | $143.0679 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $1,019.45 | $1,100.6095 | $1,100.60 | $1,100.60 | $1,100.70 | |