| 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 | $101.26 | 13.312% | $114.7397 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $241.85 | 5.816% | $255.916 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $90.40 | 10.240% | $99.657 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $210.26 | 4.522% | $219.768 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $230.81 | 4.441% | $241.0603 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $77.71 | 10.508% | $85.8758 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $186.88 | 9.173% | $204.0225 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $1,139.17 | $1,221.0393 | $1,221.05 | $1,221.00 | $1,221.10 | |