| 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 | $31.25 | 12.464% | $35.145 | $35.15 | $35.15 | $35.10 |
| Purchase #2 | $246.61 | 5.846% | $261.0268 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $109.68 | 12.379% | $123.2573 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $169.62 | 7.771% | $182.8012 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $249.70 | 13.443% | $283.2672 | $283.27 | $283.25 | $283.30 |
| Purchase #6 | $121.69 | 12.843% | $137.3186 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $242.29 | 7.765% | $261.1038 | $261.10 | $261.10 | $261.10 |
| 7 purchase totals = | $1,170.84 | $1,283.9199 | $1,283.93 | $1,283.90 | $1,283.90 | |