| 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 | $162.74 | 3.430% | $168.322 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $109.56 | 10.722% | $121.307 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $45.30 | 4.580% | $47.3747 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $236.54 | 4.593% | $247.4043 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $241.32 | 7.156% | $258.5889 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $164.58 | 11.807% | $184.012 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $235.62 | 10.440% | $260.2187 | $260.22 | $260.20 | $260.20 |
| 7 purchase totals = | $1,195.66 | $1,287.2276 | $1,287.22 | $1,287.15 | $1,287.20 | |