| 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 | $137.69 | 9.847% | $151.2483 | $151.25 | $151.25 | $151.20 |
| Purchase #2 | $148.46 | 3.216% | $153.2345 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $201.84 | 11.620% | $225.2938 | $225.29 | $225.30 | $225.30 |
| Purchase #4 | $237.87 | 9.107% | $259.5328 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $215.57 | 5.408% | $227.228 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $78.49 | 9.153% | $85.6742 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $152.68 | 3.516% | $158.0482 | $158.05 | $158.05 | $158.00 |
| 7 purchase totals = | $1,172.60 | $1,260.2598 | $1,260.25 | $1,260.30 | $1,260.10 | |