| 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 | $232.65 | 9.613% | $255.0146 | $255.01 | $255.00 | $255.00 |
| Purchase #2 | $151.94 | 9.262% | $166.0127 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $207.86 | 4.472% | $217.1555 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $217.41 | 6.125% | $230.7264 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $86.92 | 6.159% | $92.2734 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $156.83 | 7.223% | $168.1578 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $163.30 | 9.241% | $178.3906 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $1,216.91 | $1,307.7310 | $1,307.73 | $1,307.70 | $1,307.80 | |