| 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 | $241.96 | 3.795% | $251.1424 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $106.59 | 8.420% | $115.5649 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $70.82 | 11.322% | $78.8382 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $168.66 | 4.619% | $176.4504 | $176.45 | $176.45 | $176.50 |
| Purchase #5 | $155.34 | 12.396% | $174.5959 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $131.38 | 13.781% | $149.4855 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $45.62 | 12.761% | $51.4416 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $920.37 | $997.5189 | $997.52 | $997.55 | $997.50 | |