| 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 | $222.90 | 11.582% | $248.7163 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $228.58 | 3.847% | $237.3735 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $55.85 | 12.701% | $62.9435 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $137.66 | 8.418% | $149.2482 | $149.25 | $149.25 | $149.20 |
| Purchase #5 | $10.95 | 4.662% | $11.4605 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $80.45 | 7.582% | $86.5497 | $86.55 | $86.55 | $86.50 |
| Purchase #7 | $182.38 | 12.611% | $205.3799 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $918.77 | $1,001.6716 | $1,001.67 | $1,001.65 | $1,001.60 | |