| 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 | $235.63 | 12.638% | $265.4089 | $265.41 | $265.40 | $265.40 |
| Purchase #2 | $72.78 | 9.179% | $79.4605 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $188.95 | 5.612% | $199.5539 | $199.55 | $199.55 | $199.60 |
| Purchase #4 | $170.38 | 6.809% | $181.9812 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $220.97 | 13.759% | $251.3733 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $163.51 | 10.175% | $180.1471 | $180.15 | $180.15 | $180.10 |
| Purchase #7 | $48.72 | 6.193% | $51.7372 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $1,100.94 | $1,209.6621 | $1,209.66 | $1,209.65 | $1,209.70 | |