| 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 | $221.45 | 5.759% | $234.2033 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $41.78 | 12.854% | $47.1504 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $39.73 | 4.697% | $41.5961 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $246.57 | 7.846% | $265.9159 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $17.37 | 10.857% | $19.2559 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $102.62 | 10.531% | $113.4269 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $239.29 | 13.124% | $270.6944 | $270.69 | $270.70 | $270.70 |
| 7 purchase totals = | $908.81 | $992.2429 | $992.25 | $992.25 | $992.30 | |