| 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 | $240.79 | 8.600% | $261.4979 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $99.48 | 9.862% | $109.2907 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $21.29 | 4.102% | $22.1633 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $178.53 | 11.588% | $199.2181 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $208.63 | 3.526% | $215.9863 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $200.37 | 3.634% | $207.6514 | $207.65 | $207.65 | $207.70 |
| Purchase #7 | $241.57 | 6.196% | $256.5377 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $1,190.66 | $1,272.3454 | $1,272.35 | $1,272.35 | $1,272.40 | |