| 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 | $45.45 | 7.194% | $48.7197 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $125.37 | 13.780% | $142.646 | $142.65 | $142.65 | $142.60 |
| Purchase #3 | $151.51 | 4.177% | $157.8386 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $95.58 | 7.372% | $102.6262 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $227.43 | 3.521% | $235.4378 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $188.87 | 3.518% | $195.5144 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $55.44 | 9.346% | $60.6214 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $889.65 | $943.4041 | $943.41 | $943.40 | $943.20 | |