| 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 | $239.55 | 9.344% | $261.9336 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $243.60 | 3.412% | $251.9116 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $196.29 | 10.161% | $216.235 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $239.54 | 8.464% | $259.8147 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $63.93 | 10.392% | $70.5736 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $176.88 | 10.526% | $195.4984 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $216.71 | 4.734% | $226.9691 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,376.50 | $1,482.9360 | $1,482.93 | $1,482.90 | $1,482.90 | |