| 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 | $49.61 | 4.652% | $51.9179 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $81.95 | 11.871% | $91.6783 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $238.36 | 4.195% | $248.3592 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $187.47 | 8.534% | $203.4687 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $183.53 | 13.599% | $208.4882 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $87.64 | 7.568% | $94.2726 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $222.63 | 9.419% | $243.5995 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $1,051.19 | $1,141.7844 | $1,141.79 | $1,141.75 | $1,141.90 | |