| 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 | $243.92 | 8.737% | $265.2313 | $265.23 | $265.25 | $265.20 |
| Purchase #2 | $176.34 | 12.620% | $198.5941 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $169.74 | 9.169% | $185.3035 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $163.71 | 7.510% | $176.0046 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $88.99 | 7.591% | $95.7452 | $95.75 | $95.75 | $95.70 |
| Purchase #6 | $133.45 | 3.628% | $138.2916 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $235.96 | 11.122% | $262.2035 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $1,212.11 | $1,321.3738 | $1,321.36 | $1,321.40 | $1,321.30 | |