| 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 | $231.50 | 5.261% | $243.6792 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $10.63 | 6.324% | $11.3022 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $175.39 | 13.581% | $199.2097 | $199.21 | $199.20 | $199.20 |
| Purchase #4 | $162.54 | 10.650% | $179.8505 | $179.85 | $179.85 | $179.90 |
| Purchase #5 | $125.48 | 8.206% | $135.7769 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $155.47 | 5.164% | $163.4985 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $83.69 | 11.175% | $93.0424 | $93.04 | $93.05 | $93.00 |
| 7 purchase totals = | $944.70 | $1,026.3594 | $1,026.36 | $1,026.40 | $1,026.40 | |