| 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 | $209.73 | 7.686% | $225.8498 | $225.85 | $225.85 | $225.80 |
| Purchase #2 | $168.52 | 10.717% | $186.5803 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $132.60 | 6.296% | $140.9485 | $140.95 | $140.95 | $140.90 |
| Purchase #4 | $172.55 | 7.238% | $185.0392 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $102.62 | 12.152% | $115.0904 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $67.59 | 13.548% | $76.7471 | $76.75 | $76.75 | $76.70 |
| Purchase #7 | $248.84 | 6.812% | $265.791 | $265.79 | $265.80 | $265.80 |
| 7 purchase totals = | $1,102.45 | $1,196.0463 | $1,196.05 | $1,196.10 | $1,195.90 | |