| 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 | $186.99 | 9.608% | $204.956 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $216.91 | 11.652% | $242.1844 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $95.29 | 6.408% | $101.3962 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $225.91 | 11.285% | $251.4039 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $166.88 | 11.697% | $186.4 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $224.75 | 6.467% | $239.2846 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $70.50 | 4.657% | $73.7832 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $1,187.23 | $1,299.4083 | $1,299.40 | $1,299.45 | $1,299.50 | |