| 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 | $234.55 | 4.752% | $245.6958 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $134.91 | 6.600% | $143.8141 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $17.78 | 6.751% | $18.9803 | $18.98 | $19.00 | $19.00 |
| Purchase #4 | $88.69 | 8.602% | $96.3191 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $164.43 | 9.510% | $180.0673 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $60.69 | 8.475% | $65.8335 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $187.41 | 5.217% | $197.1872 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $888.46 | $947.8973 | $947.90 | $947.90 | $947.90 | |