| 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 | $213.83 | 6.193% | $227.0725 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $72.74 | 4.660% | $76.1297 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $25.81 | 6.762% | $27.5553 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $221.31 | 5.213% | $232.8469 | $232.85 | $232.85 | $232.80 |
| Purchase #5 | $122.64 | 9.233% | $133.9634 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $105.29 | 11.390% | $117.2825 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $248.94 | 9.413% | $272.3727 | $272.37 | $272.35 | $272.40 |
| 7 purchase totals = | $1,010.56 | $1,087.2230 | $1,087.22 | $1,087.20 | $1,087.30 | |