| 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 | $147.34 | 11.829% | $164.7688 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $239.49 | 5.636% | $252.9877 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $167.51 | 9.867% | $184.0382 | $184.04 | $184.05 | $184.00 |
| Purchase #4 | $239.25 | 9.830% | $262.7683 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $159.51 | 7.340% | $171.218 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $199.77 | 11.257% | $222.2581 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $156.87 | 10.845% | $173.8826 | $173.88 | $173.90 | $173.90 |
| 7 purchase totals = | $1,309.74 | $1,431.9217 | $1,431.93 | $1,431.90 | $1,432.00 | |