| 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 | $225.54 | 12.503% | $253.7393 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $73.53 | 9.806% | $80.7404 | $80.74 | $80.75 | $80.70 |
| Purchase #3 | $163.68 | 8.214% | $177.1247 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $83.51 | 13.249% | $94.5742 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $115.77 | 9.522% | $126.7936 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $184.60 | 8.871% | $200.9759 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $234.36 | 8.130% | $253.4135 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $1,080.99 | $1,187.3616 | $1,187.35 | $1,187.35 | $1,187.30 | |