| 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 | $216.94 | 10.453% | $239.6167 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $15.47 | 4.484% | $16.1637 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $187.56 | 11.629% | $209.3714 | $209.37 | $209.35 | $209.40 |
| Purchase #4 | $131.66 | 7.256% | $141.2132 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $23.31 | 12.765% | $26.2855 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $102.85 | 5.599% | $108.6086 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $190.54 | 8.413% | $206.5701 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $868.33 | $947.8292 | $947.83 | $947.75 | $947.90 | |