| 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 | $120.56 | 9.702% | $132.2567 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $231.83 | 8.477% | $251.4822 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $169.84 | 10.620% | $187.877 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $247.97 | 3.779% | $257.3408 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $200.54 | 3.271% | $207.0997 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $25.80 | 13.197% | $29.2048 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $18.81 | 13.218% | $21.2963 | $21.30 | $21.30 | $21.30 |
| 7 purchase totals = | $1,015.35 | $1,086.5575 | $1,086.56 | $1,086.60 | $1,086.60 | |