| 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 | $63.47 | 3.385% | $65.6185 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $193.90 | 10.368% | $214.0036 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $37.64 | 5.654% | $39.7682 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $246.42 | 5.553% | $260.1037 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $216.85 | 12.307% | $243.5377 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $186.79 | 11.526% | $208.3194 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $186.80 | 3.314% | $192.9906 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $1,131.87 | $1,224.3417 | $1,224.34 | $1,224.30 | $1,224.30 | |