| 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 | $118.86 | 4.184% | $123.8331 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $23.48 | 13.112% | $26.5587 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $101.29 | 3.718% | $105.056 | $105.06 | $105.05 | $105.10 |
| Purchase #4 | $226.88 | 5.512% | $239.3856 | $239.39 | $239.40 | $239.40 |
| Purchase #5 | $105.40 | 13.272% | $119.3887 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $46.74 | 3.559% | $48.4035 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $206.77 | 10.847% | $229.1983 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $829.42 | $891.8239 | $891.83 | $891.85 | $891.90 | |