| 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 | $234.69 | 13.733% | $266.92 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $195.83 | 6.310% | $208.1869 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $32.66 | 7.434% | $35.0879 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $216.81 | 10.292% | $239.1241 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $175.97 | 5.773% | $186.1287 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $34.72 | 9.619% | $38.0597 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $183.65 | 9.454% | $201.0123 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $1,074.33 | $1,174.5196 | $1,174.52 | $1,174.50 | $1,174.50 | |