| 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 | $208.91 | 12.257% | $234.5161 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $114.73 | 7.281% | $123.0835 | $123.08 | $123.10 | $123.10 |
| Purchase #3 | $167.96 | 5.525% | $177.2398 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $142.70 | 8.283% | $154.5198 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $34.80 | 9.427% | $38.0806 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $56.66 | 7.709% | $61.0279 | $61.03 | $61.05 | $61.00 |
| Purchase #7 | $89.65 | 3.660% | $92.9312 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $815.41 | $881.3989 | $881.40 | $881.45 | $881.30 | |