| 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 | $17.42 | 13.251% | $19.7283 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $170.64 | 8.800% | $185.6563 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $196.99 | 9.536% | $215.775 | $215.78 | $215.80 | $215.80 |
| Purchase #4 | $218.73 | 9.530% | $239.575 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $225.81 | 8.851% | $245.7964 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $221.91 | 5.411% | $233.9176 | $233.92 | $233.90 | $233.90 |
| Purchase #7 | $188.68 | 8.269% | $204.2819 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,240.18 | $1,344.7305 | $1,344.75 | $1,344.80 | $1,344.80 | |