| 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 | $112.28 | 11.594% | $125.2977 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $79.80 | 8.435% | $86.5311 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $126.79 | 8.250% | $137.2502 | $137.25 | $137.25 | $137.30 |
| Purchase #4 | $183.94 | 6.870% | $196.5767 | $196.58 | $196.60 | $196.60 |
| Purchase #5 | $247.47 | 6.691% | $264.0282 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $127.33 | 9.763% | $139.7612 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $143.87 | 8.808% | $156.5421 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $1,021.48 | $1,105.9872 | $1,105.99 | $1,106.05 | $1,106.00 | |