| 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 | $211.85 | 7.385% | $227.4951 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $163.88 | 10.763% | $181.5184 | $181.52 | $181.50 | $181.50 |
| Purchase #3 | $70.98 | 13.512% | $80.5708 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $133.56 | 6.220% | $141.8674 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $149.34 | 8.815% | $162.5043 | $162.50 | $162.50 | $162.50 |
| Purchase #6 | $156.50 | 4.257% | $163.1622 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $183.58 | 12.341% | $206.2356 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $1,069.69 | $1,163.3538 | $1,163.36 | $1,163.30 | $1,163.40 | |