| 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 | $239.32 | 9.409% | $261.8376 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $216.42 | 6.377% | $230.2211 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $183.99 | 9.496% | $201.4617 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $214.76 | 7.269% | $230.3709 | $230.37 | $230.35 | $230.40 |
| Purchase #5 | $155.31 | 9.764% | $170.4745 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $139.34 | 7.853% | $150.2824 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $56.72 | 13.260% | $64.2411 | $64.24 | $64.25 | $64.20 |
| 7 purchase totals = | $1,205.86 | $1,308.8893 | $1,308.88 | $1,308.85 | $1,308.90 | |