| 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 | $233.26 | 11.595% | $260.3065 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $149.60 | 5.286% | $157.5079 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $202.34 | 12.341% | $227.3108 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $54.35 | 3.587% | $56.2995 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $166.49 | 4.259% | $173.5808 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $185.42 | 9.373% | $202.7994 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $63.80 | 13.581% | $72.4647 | $72.46 | $72.45 | $72.50 |
| 7 purchase totals = | $1,055.26 | $1,150.2696 | $1,150.27 | $1,150.25 | $1,150.30 | |