| 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 | $186.94 | 13.613% | $212.3881 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $55.92 | 12.159% | $62.7193 | $62.72 | $62.70 | $62.70 |
| Purchase #3 | $90.78 | 9.820% | $99.6946 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $185.87 | 6.246% | $197.4794 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $217.58 | 4.189% | $226.6944 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $113.41 | 5.110% | $119.2053 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $193.74 | 8.136% | $209.5027 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $1,044.24 | $1,127.6838 | $1,127.68 | $1,127.70 | $1,127.70 | |