| 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 | $218.71 | 8.201% | $236.6464 | $236.65 | $236.65 | $236.60 |
| Purchase #2 | $95.29 | 11.189% | $105.952 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $172.40 | 12.300% | $193.6052 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $209.81 | 6.406% | $223.2504 | $223.25 | $223.25 | $223.30 |
| Purchase #5 | $145.85 | 3.757% | $151.3296 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $222.31 | 12.480% | $250.0543 | $250.05 | $250.05 | $250.10 |
| Purchase #7 | $43.90 | 7.535% | $47.2079 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $1,108.27 | $1,208.0458 | $1,208.05 | $1,208.05 | $1,208.10 | |