| 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 | $46.52 | 5.601% | $49.1256 | $49.13 | $49.15 | $49.10 |
| Purchase #2 | $236.74 | 6.751% | $252.7223 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $59.31 | 3.464% | $61.3645 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $184.70 | 13.133% | $208.9567 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $184.94 | 13.534% | $209.9698 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $194.33 | 8.607% | $211.056 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $193.30 | 7.793% | $208.3639 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $1,099.84 | $1,201.5588 | $1,201.56 | $1,201.50 | $1,201.70 | |