| 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 | $10.63 | 8.221% | $11.5039 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $218.60 | 6.737% | $233.3271 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $183.86 | 13.658% | $208.9716 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $44.96 | 3.420% | $46.4976 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $187.30 | 11.491% | $208.8226 | $208.82 | $208.80 | $208.80 |
| Purchase #6 | $93.50 | 13.590% | $106.2067 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $247.72 | 11.425% | $276.022 | $276.02 | $276.00 | $276.00 |
| 7 purchase totals = | $986.57 | $1,091.3515 | $1,091.35 | $1,091.30 | $1,091.30 | |