| 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 | $230.66 | 13.529% | $261.866 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $28.86 | 5.507% | $30.4493 | $30.45 | $30.45 | $30.40 |
| Purchase #3 | $181.46 | 7.617% | $195.2818 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $132.46 | 11.703% | $147.9618 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $176.85 | 4.518% | $184.8401 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $44.95 | 13.650% | $51.0857 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $173.80 | 10.631% | $192.2767 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $969.04 | $1,063.7614 | $1,063.77 | $1,063.80 | $1,063.80 | |