| 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 | $202.89 | 3.348% | $209.6828 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $75.37 | 13.154% | $85.2842 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $148.32 | 4.189% | $154.5331 | $154.53 | $154.55 | $154.50 |
| Purchase #4 | $162.36 | 4.352% | $169.4259 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $106.42 | 11.349% | $118.4976 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $123.94 | 8.226% | $134.1353 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $213.45 | 6.543% | $227.416 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $1,032.75 | $1,098.9749 | $1,098.98 | $1,099.05 | $1,098.90 | |