| 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 | $228.52 | 3.449% | $236.4017 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $227.51 | 12.769% | $256.5608 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $115.42 | 6.802% | $123.2709 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $131.41 | 6.661% | $140.1632 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $141.26 | 9.424% | $154.5723 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $83.70 | 3.110% | $86.3031 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $21.70 | 13.239% | $24.5729 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $949.52 | $1,021.8449 | $1,021.83 | $1,021.75 | $1,022.00 | |