| 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 | $210.93 | 3.814% | $218.9749 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $187.83 | 10.829% | $208.1701 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $33.44 | 7.576% | $35.9734 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $69.78 | 11.479% | $77.79 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $111.32 | 9.141% | $121.4958 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $55.97 | 9.503% | $61.2888 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $221.73 | 5.693% | $234.3531 | $234.35 | $234.35 | $234.40 |
| 7 purchase totals = | $891.00 | $958.0461 | $958.04 | $958.00 | $958.20 | |