| 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 | $236.26 | 5.492% | $249.2354 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $151.37 | 13.339% | $171.5612 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $230.90 | 10.841% | $255.9319 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $81.44 | 3.420% | $84.2252 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $135.70 | 9.325% | $148.354 | $148.35 | $148.35 | $148.40 |
| Purchase #6 | $217.65 | 7.369% | $233.6886 | $233.69 | $233.70 | $233.70 |
| Purchase #7 | $150.91 | 10.466% | $166.7042 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $1,204.23 | $1,309.7005 | $1,309.70 | $1,309.75 | $1,309.70 | |