| 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 | $125.51 | 12.279% | $140.9214 | $140.92 | $140.90 | $140.90 |
| Purchase #2 | $237.88 | 10.446% | $262.7289 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $196.92 | 4.319% | $205.425 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $104.53 | 5.583% | $110.3659 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $22.39 | 5.747% | $23.6768 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $205.64 | 3.202% | $212.2246 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $239.32 | 6.617% | $255.1558 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,132.19 | $1,210.4984 | $1,210.51 | $1,210.50 | $1,210.50 | |