| 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 | $208.77 | 3.387% | $215.841 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $171.47 | 12.154% | $192.3105 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $179.78 | 9.365% | $196.6164 | $196.62 | $196.60 | $196.60 |
| Purchase #4 | $103.96 | 13.839% | $118.347 | $118.35 | $118.35 | $118.30 |
| Purchase #5 | $245.71 | 4.695% | $257.2461 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $67.31 | 12.405% | $75.6598 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $107.32 | 10.847% | $118.961 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $1,084.32 | $1,174.9818 | $1,174.99 | $1,174.95 | $1,174.90 | |