| 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 | $48.36 | 6.248% | $51.3815 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $247.86 | 9.354% | $271.0448 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $99.46 | 4.788% | $104.2221 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $207.54 | 13.697% | $235.9668 | $235.97 | $235.95 | $236.00 |
| Purchase #5 | $208.71 | 7.419% | $224.1942 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $226.62 | 8.209% | $245.2232 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $58.80 | 13.768% | $66.8956 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $1,097.35 | $1,198.9282 | $1,198.92 | $1,198.90 | $1,198.90 | |