| 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 | $56.60 | 3.387% | $58.517 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $221.77 | 9.805% | $243.5145 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $220.50 | 6.372% | $234.5503 | $234.55 | $234.55 | $234.60 |
| Purchase #4 | $94.78 | 10.562% | $104.7907 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $132.38 | 11.337% | $147.3879 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $188.31 | 11.507% | $209.9788 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $10.53 | 12.808% | $11.8787 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $924.87 | $1,010.6179 | $1,010.62 | $1,010.65 | $1,010.70 | |