| 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 | $154.38 | 13.600% | $175.3757 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $69.47 | 3.194% | $71.6889 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $250.55 | 11.620% | $279.6639 | $279.66 | $279.65 | $279.70 |
| Purchase #4 | $249.64 | 4.620% | $261.1734 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $132.58 | 4.839% | $138.9955 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $87.37 | 12.143% | $97.9793 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $14.69 | 11.122% | $16.3238 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $958.68 | $1,041.2005 | $1,041.20 | $1,041.20 | $1,041.30 | |