| 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 | $229.39 | 10.269% | $252.9461 | $252.95 | $252.95 | $252.90 |
| Purchase #2 | $236.40 | 13.332% | $267.9168 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $209.86 | 8.207% | $227.0832 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $189.89 | 11.435% | $211.6039 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $218.64 | 12.789% | $246.6019 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $61.84 | 7.118% | $66.2418 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $168.82 | 5.142% | $177.5007 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $1,314.84 | $1,449.8944 | $1,449.89 | $1,449.90 | $1,449.80 | |