| 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 | $229.83 | 13.706% | $261.3305 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $249.81 | 3.713% | $259.0854 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $242.34 | 10.713% | $268.3019 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $7.38 | 9.184% | $8.0578 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $85.64 | 11.702% | $95.6616 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $117.92 | 12.771% | $132.9796 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $148.57 | 4.514% | $155.2764 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $1,081.49 | $1,180.6932 | $1,180.70 | $1,180.75 | $1,180.80 | |