| 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 | $172.32 | 11.584% | $192.2815 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $248.80 | 8.164% | $269.112 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $227.82 | 9.785% | $250.1122 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $188.51 | 10.694% | $208.6693 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $141.69 | 8.587% | $153.8569 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $218.92 | 9.337% | $239.3606 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $125.63 | 11.250% | $139.7634 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,323.69 | $1,453.1559 | $1,453.15 | $1,453.10 | $1,453.30 | |