| 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 | $186.75 | 13.538% | $212.0322 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $115.81 | 10.830% | $128.3522 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $216.87 | 9.207% | $236.8372 | $236.84 | $236.85 | $236.80 |
| Purchase #4 | $47.33 | 9.431% | $51.7937 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $68.62 | 4.632% | $71.7985 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $154.39 | 13.344% | $174.9918 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $165.59 | 10.163% | $182.4189 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $955.36 | $1,058.2245 | $1,058.22 | $1,058.25 | $1,058.20 | |