| 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 | $209.26 | 11.387% | $233.0884 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $114.59 | 8.784% | $124.6556 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $104.78 | 10.350% | $115.6247 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $239.80 | 4.262% | $250.0203 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $202.96 | 4.664% | $212.4261 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $9.88 | 10.136% | $10.8814 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $222.86 | 13.118% | $252.0948 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,104.13 | $1,198.7913 | $1,198.79 | $1,198.80 | $1,198.80 | |