| 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 | $222.72 | 12.290% | $250.0923 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $21.32 | 13.623% | $24.2244 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $79.47 | 8.467% | $86.1987 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $155.73 | 7.226% | $166.983 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $217.39 | 4.431% | $227.0226 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $110.53 | 11.178% | $122.885 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $210.67 | 11.685% | $235.2868 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $1,017.83 | $1,112.6928 | $1,112.69 | $1,112.70 | $1,112.70 | |