| 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 | $101.35 | 13.292% | $114.8214 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $241.64 | 3.810% | $250.8465 | $250.85 | $250.85 | $250.80 |
| Purchase #3 | $204.50 | 11.534% | $228.087 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $7.39 | 5.545% | $7.7998 | $7.80 | $7.80 | $7.80 |
| Purchase #5 | $235.26 | 11.139% | $261.4656 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $194.32 | 5.125% | $204.2789 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $128.36 | 8.583% | $139.3771 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $1,112.82 | $1,206.6763 | $1,206.69 | $1,206.70 | $1,206.70 | |