| 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 | $197.28 | 3.259% | $203.7094 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $186.92 | 11.654% | $208.7037 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $32.27 | 6.868% | $34.4863 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $236.83 | 9.643% | $259.6675 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $214.70 | 3.221% | $221.6155 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $167.52 | 4.428% | $174.9378 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $30.73 | 10.468% | $33.9468 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $1,066.25 | $1,137.0670 | $1,137.08 | $1,137.05 | $1,137.00 | |