| 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 | $201.77 | 9.734% | $221.4103 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $52.47 | 8.502% | $56.931 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $228.28 | 3.830% | $237.0231 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $234.86 | 12.714% | $264.7201 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $157.97 | 3.680% | $163.7833 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $32.69 | 11.557% | $36.468 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $230.97 | 5.293% | $243.1952 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,139.01 | $1,223.5310 | $1,223.53 | $1,223.50 | $1,223.50 | |