| 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 | $113.77 | 13.800% | $129.4703 | $129.47 | $129.45 | $129.50 |
| Purchase #2 | $117.73 | 4.475% | $122.9984 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $207.83 | 4.866% | $217.943 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $242.57 | 8.481% | $263.1424 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $86.91 | 6.444% | $92.5105 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $125.49 | 12.439% | $141.0997 | $141.10 | $141.10 | $141.10 |
| Purchase #7 | $48.82 | 4.861% | $51.1931 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $943.12 | $1,018.3574 | $1,018.35 | $1,018.35 | $1,018.30 | |