| 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 | $201.94 | 3.403% | $208.812 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $51.66 | 13.771% | $58.7741 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $104.49 | 9.113% | $114.0122 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $186.76 | 8.752% | $203.1052 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $32.71 | 5.197% | $34.4099 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $149.34 | 7.698% | $160.8362 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $226.37 | 13.535% | $257.0092 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $953.27 | $1,036.9588 | $1,036.96 | $1,036.90 | $1,036.90 | |