| 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 | $41.93 | 12.313% | $47.0928 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $175.62 | 9.464% | $192.2407 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $213.76 | 9.640% | $234.3665 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $183.27 | 12.128% | $205.497 | $205.50 | $205.50 | $205.50 |
| Purchase #5 | $122.60 | 8.262% | $132.7292 | $132.73 | $132.75 | $132.70 |
| Purchase #6 | $200.81 | 6.158% | $213.1759 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $181.66 | 4.599% | $190.0145 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $1,119.65 | $1,215.1166 | $1,215.12 | $1,215.15 | $1,215.10 | |