| 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 | $233.26 | 8.142% | $252.252 | $252.25 | $252.25 | $252.30 |
| Purchase #2 | $163.37 | 5.837% | $172.9059 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $211.91 | 5.648% | $223.8787 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $185.80 | 3.705% | $192.6839 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $148.48 | 6.676% | $158.3925 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $230.41 | 12.698% | $259.6675 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $86.76 | 12.261% | $97.3976 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $1,259.99 | $1,357.1781 | $1,357.18 | $1,357.20 | $1,357.30 | |