| 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 | $157.46 | 3.267% | $162.6042 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $24.65 | 6.423% | $26.2333 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $247.88 | 13.348% | $280.967 | $280.97 | $280.95 | $281.00 |
| Purchase #4 | $12.79 | 8.629% | $13.8936 | $13.89 | $13.90 | $13.90 |
| Purchase #5 | $61.97 | 7.393% | $66.5514 | $66.55 | $66.55 | $66.60 |
| Purchase #6 | $131.77 | 7.868% | $142.1377 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $190.35 | 12.347% | $213.8525 | $213.85 | $213.85 | $213.90 |
| 7 purchase totals = | $826.87 | $906.2397 | $906.23 | $906.25 | $906.30 | |