| 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 | $223.33 | 7.310% | $239.6554 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $31.73 | 11.799% | $35.4738 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $179.75 | 11.121% | $199.74 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $205.43 | 3.551% | $212.7248 | $212.72 | $212.70 | $212.70 |
| Purchase #5 | $80.46 | 5.449% | $84.8443 | $84.84 | $84.85 | $84.80 |
| Purchase #6 | $9.80 | 12.183% | $10.9939 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $72.59 | 13.359% | $82.2873 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $803.09 | $865.7195 | $865.71 | $865.70 | $865.70 | |