| 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 | $205.90 | 6.199% | $218.6637 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $114.97 | 5.397% | $121.1749 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $65.33 | 10.771% | $72.3667 | $72.37 | $72.35 | $72.40 |
| Purchase #4 | $209.90 | 9.287% | $229.3934 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $51.35 | 7.407% | $55.1535 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $204.89 | 5.156% | $215.4541 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $116.28 | 4.308% | $121.2893 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $968.62 | $1,033.4956 | $1,033.48 | $1,033.45 | $1,033.70 | |