| 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 | $208.82 | 9.359% | $228.3635 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $64.93 | 5.597% | $68.5641 | $68.56 | $68.55 | $68.60 |
| Purchase #3 | $131.88 | 4.307% | $137.5601 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $119.70 | 12.869% | $135.1042 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $212.87 | 12.282% | $239.0147 | $239.01 | $239.00 | $239.00 |
| Purchase #6 | $125.31 | 7.471% | $134.6719 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $102.33 | 11.281% | $113.8738 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $965.84 | $1,057.1523 | $1,057.13 | $1,057.05 | $1,057.30 | |