| 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 | $220.73 | 11.709% | $246.5753 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $43.88 | 9.441% | $48.0227 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $185.39 | 7.693% | $199.6521 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $34.32 | 12.545% | $38.6254 | $38.63 | $38.65 | $38.60 |
| Purchase #5 | $161.81 | 5.800% | $171.195 | $171.20 | $171.20 | $171.20 |
| Purchase #6 | $102.71 | 9.245% | $112.2055 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $157.39 | 4.595% | $164.6221 | $164.62 | $164.60 | $164.60 |
| 7 purchase totals = | $906.23 | $980.8981 | $980.91 | $980.90 | $980.90 | |