| 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 | $182.86 | 4.713% | $191.4782 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $147.61 | 6.194% | $156.753 | $156.75 | $156.75 | $156.80 |
| Purchase #3 | $122.39 | 3.476% | $126.6443 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $223.53 | 5.442% | $235.6945 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $199.38 | 4.136% | $207.6264 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $110.58 | 4.231% | $115.2586 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $239.71 | 9.216% | $261.8017 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,226.06 | $1,295.2567 | $1,295.25 | $1,295.30 | $1,295.30 | |