| 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 | $227.64 | 4.449% | $237.7677 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $183.75 | 4.258% | $191.5741 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $33.30 | 13.769% | $37.8851 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $214.26 | 4.374% | $223.6317 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $232.46 | 3.787% | $241.2633 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $223.94 | 9.167% | $244.4686 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $241.98 | 8.102% | $261.5852 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,357.33 | $1,438.1757 | $1,438.18 | $1,438.15 | $1,438.30 | |