| 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 | $227.93 | 13.745% | $259.259 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $67.69 | 6.827% | $72.3112 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $242.87 | 6.824% | $259.4434 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $157.58 | 3.531% | $163.1441 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $71.60 | 9.421% | $78.3454 | $78.35 | $78.35 | $78.30 |
| Purchase #6 | $86.56 | 7.387% | $92.9542 | $92.95 | $92.95 | $93.00 |
| Purchase #7 | $167.44 | 8.807% | $182.1864 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $1,021.67 | $1,107.6437 | $1,107.64 | $1,107.65 | $1,107.60 | |