| 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 | $221.96 | 7.785% | $239.2396 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $138.61 | 13.688% | $157.5829 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $32.43 | 13.531% | $36.8181 | $36.82 | $36.80 | $36.80 |
| Purchase #4 | $225.27 | 11.153% | $250.3944 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $50.62 | 3.506% | $52.3947 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $17.37 | 6.144% | $18.4372 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $198.47 | 10.751% | $219.8075 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $884.73 | $974.6744 | $974.67 | $974.70 | $974.60 | |