| 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 | $217.68 | 3.159% | $224.5565 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $140.25 | 5.346% | $147.7478 | $147.75 | $147.75 | $147.70 |
| Purchase #3 | $186.54 | 12.697% | $210.225 | $210.23 | $210.25 | $210.20 |
| Purchase #4 | $232.58 | 4.348% | $242.6926 | $242.69 | $242.70 | $242.70 |
| Purchase #5 | $231.39 | 8.476% | $251.0026 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $33.44 | 4.134% | $34.8224 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $229.73 | 12.237% | $257.8421 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $1,271.61 | $1,368.8890 | $1,368.89 | $1,368.90 | $1,368.80 | |