| 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 | $107.95 | 6.673% | $115.1535 | $115.15 | $115.15 | $115.20 |
| Purchase #2 | $133.45 | 3.114% | $137.6056 | $137.61 | $137.60 | $137.60 |
| Purchase #3 | $209.80 | 3.677% | $217.5143 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $176.48 | 7.728% | $190.1184 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $245.59 | 6.337% | $261.153 | $261.15 | $261.15 | $261.20 |
| Purchase #6 | $142.97 | 5.663% | $151.0664 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $38.31 | 6.458% | $40.7841 | $40.78 | $40.80 | $40.80 |
| 7 purchase totals = | $1,054.55 | $1,113.3953 | $1,113.39 | $1,113.35 | $1,113.50 | |