| 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 | $236.46 | 7.574% | $254.3695 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $72.69 | 4.655% | $76.0737 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $225.56 | 10.146% | $248.4453 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $120.93 | 13.763% | $137.5736 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $210.35 | 4.390% | $219.5844 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $208.91 | 10.476% | $230.7954 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $179.42 | 13.534% | $203.7027 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $1,254.32 | $1,370.5446 | $1,370.54 | $1,370.50 | $1,370.60 | |