| 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 | $233.31 | 10.783% | $258.4678 | $258.47 | $258.45 | $258.50 |
| Purchase #2 | $249.82 | 13.430% | $283.3708 | $283.37 | $283.35 | $283.40 |
| Purchase #3 | $149.82 | 13.654% | $170.2764 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $213.38 | 3.709% | $221.2943 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $48.68 | 13.652% | $55.3258 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $190.37 | 5.313% | $200.4844 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $202.25 | 12.524% | $227.5798 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $1,287.63 | $1,416.7993 | $1,416.80 | $1,416.85 | $1,416.90 | |