| 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 | $213.52 | 9.863% | $234.5795 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $178.66 | 5.199% | $187.9485 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $26.81 | 7.162% | $28.7301 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $166.32 | 13.569% | $188.888 | $188.89 | $188.90 | $188.90 |
| Purchase #5 | $36.95 | 3.486% | $38.2381 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $124.56 | 7.619% | $134.0502 | $134.05 | $134.05 | $134.10 |
| Purchase #7 | $131.55 | 5.493% | $138.776 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $878.37 | $951.2104 | $951.22 | $951.30 | $951.20 | |