| 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 | $227.52 | 6.402% | $242.0858 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $103.25 | 5.237% | $108.6572 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $185.78 | 4.210% | $193.6013 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $36.45 | 11.142% | $40.5113 | $40.51 | $40.50 | $40.50 |
| Purchase #5 | $173.44 | 3.598% | $179.6804 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $132.71 | 5.641% | $140.1962 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $34.87 | 6.403% | $37.1027 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $894.02 | $941.8349 | $941.84 | $941.85 | $941.90 | |