| 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 | $241.51 | 11.469% | $269.2088 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $101.65 | 11.233% | $113.0683 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $33.65 | 13.159% | $38.078 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $190.27 | 4.333% | $198.5144 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $118.33 | 5.709% | $125.0855 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $185.39 | 3.701% | $192.2513 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $195.56 | 9.434% | $214.0091 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $1,066.36 | $1,150.2154 | $1,150.22 | $1,150.20 | $1,150.30 | |