| 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 | $238.28 | 3.129% | $245.7358 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $112.75 | 13.842% | $128.3569 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $242.31 | 3.132% | $249.8991 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $195.71 | 13.475% | $222.0819 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $130.40 | 11.106% | $144.8822 | $144.88 | $144.90 | $144.90 |
| Purchase #6 | $230.33 | 13.480% | $261.3785 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $137.84 | 3.282% | $142.3639 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $1,287.62 | $1,394.6983 | $1,394.70 | $1,394.75 | $1,394.80 | |