| 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 | $203.48 | 11.173% | $226.2148 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $111.60 | 10.122% | $122.8962 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $47.79 | 9.478% | $52.3195 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $67.46 | 13.205% | $76.3681 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $249.56 | 3.485% | $258.2572 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $133.59 | 3.485% | $138.2456 | $138.25 | $138.25 | $138.20 |
| Purchase #7 | $164.76 | 9.160% | $179.852 | $179.85 | $179.85 | $179.90 |
| 7 purchase totals = | $978.24 | $1,054.1534 | $1,054.16 | $1,054.10 | $1,054.20 | |