| 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 | $226.76 | 4.106% | $236.0708 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $9.49 | 7.617% | $10.2129 | $10.21 | $10.20 | $10.20 |
| Purchase #3 | $15.60 | 5.185% | $16.4089 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $123.51 | 3.271% | $127.55 | $127.55 | $127.55 | $127.60 |
| Purchase #5 | $250.72 | 6.561% | $267.1697 | $267.17 | $267.15 | $267.20 |
| Purchase #6 | $179.99 | 13.588% | $204.447 | $204.45 | $204.45 | $204.40 |
| Purchase #7 | $94.54 | 4.215% | $98.5249 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $900.61 | $960.3842 | $960.38 | $960.30 | $960.40 | |