| 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 | $207.73 | 3.115% | $214.2008 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $211.35 | 13.107% | $239.0516 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $234.80 | 3.381% | $242.7386 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $152.35 | 3.751% | $158.0646 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $15.76 | 3.439% | $16.302 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $48.84 | 4.512% | $51.0437 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $52.60 | 9.400% | $57.5444 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $923.43 | $978.9457 | $978.93 | $978.95 | $978.90 | |