| 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 | $200.76 | 8.541% | $217.9069 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $155.56 | 5.153% | $163.576 | $163.58 | $163.60 | $163.60 |
| Purchase #3 | $215.87 | 5.235% | $227.1708 | $227.17 | $227.15 | $227.20 |
| Purchase #4 | $111.55 | 13.492% | $126.6003 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $161.67 | 10.647% | $178.883 | $178.88 | $178.90 | $178.90 |
| Purchase #6 | $55.94 | 9.498% | $61.2532 | $61.25 | $61.25 | $61.30 |
| Purchase #7 | $186.39 | 6.493% | $198.4923 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,087.74 | $1,173.8825 | $1,173.88 | $1,173.90 | $1,174.00 | |