| 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 | $10.49 | 13.773% | $11.9348 | $11.93 | $11.95 | $11.90 |
| Purchase #2 | $161.84 | 3.341% | $167.2471 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $205.39 | 9.665% | $225.2409 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $222.27 | 6.629% | $237.0043 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $11.38 | 4.260% | $11.8648 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $233.70 | 7.874% | $252.1015 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $32.91 | 12.549% | $37.0399 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $877.98 | $942.4333 | $942.42 | $942.45 | $942.30 | |