| 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 | $193.47 | 7.656% | $208.2821 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $240.42 | 4.497% | $251.2317 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $237.45 | 3.623% | $246.0528 | $246.05 | $246.05 | $246.10 |
| Purchase #4 | $95.76 | 8.752% | $104.1409 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $185.46 | 11.819% | $207.3795 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $105.98 | 11.414% | $118.0766 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $250.47 | 5.759% | $264.8946 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,309.01 | $1,400.0582 | $1,400.05 | $1,400.15 | $1,400.10 | |