| 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 | $216.78 | 7.452% | $232.9344 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $121.41 | 5.587% | $128.1932 | $128.19 | $128.20 | $128.20 |
| Purchase #3 | $232.43 | 3.576% | $240.7417 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $31.98 | 12.372% | $35.9366 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $209.86 | 7.268% | $225.1126 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $82.66 | 4.215% | $86.1441 | $86.14 | $86.15 | $86.10 |
| Purchase #7 | $250.82 | 13.410% | $284.455 | $284.46 | $284.45 | $284.50 |
| 7 purchase totals = | $1,145.94 | $1,233.5176 | $1,233.51 | $1,233.55 | $1,233.40 | |