| 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 | $217.30 | 12.820% | $245.1579 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $227.45 | 11.609% | $253.8547 | $253.85 | $253.85 | $253.90 |
| Purchase #3 | $223.58 | 5.250% | $235.318 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $176.74 | 11.352% | $196.8035 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $87.46 | 4.159% | $91.0975 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $227.75 | 10.254% | $251.1035 | $251.10 | $251.10 | $251.10 |
| Purchase #7 | $14.29 | 4.396% | $14.9182 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $1,174.57 | $1,288.2533 | $1,288.25 | $1,288.20 | $1,288.30 | |