| 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 | $214.40 | 9.446% | $234.6522 | $234.65 | $234.65 | $234.70 |
| Purchase #2 | $86.77 | 5.633% | $91.6578 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $181.81 | 5.456% | $191.7296 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $241.56 | 6.437% | $257.1092 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $166.80 | 9.241% | $182.214 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $107.53 | 10.737% | $119.0755 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $196.64 | 4.677% | $205.8369 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $1,195.51 | $1,282.2752 | $1,282.28 | $1,282.30 | $1,282.30 | |