| 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 | $233.65 | 12.136% | $262.0058 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $195.33 | 4.225% | $203.5827 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $215.47 | 3.622% | $223.2743 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $246.33 | 13.209% | $278.8677 | $278.87 | $278.85 | $278.90 |
| Purchase #5 | $231.55 | 12.865% | $261.3389 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $98.70 | 11.706% | $110.2538 | $110.25 | $110.25 | $110.30 |
| Purchase #7 | $171.34 | 12.156% | $192.1681 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $1,392.37 | $1,531.4913 | $1,531.49 | $1,531.45 | $1,531.60 | |