| 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 | $231.57 | 6.781% | $247.2728 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $33.71 | 12.688% | $37.9871 | $37.99 | $38.00 | $38.00 |
| Purchase #3 | $90.28 | 11.673% | $100.8184 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $109.88 | 11.781% | $122.825 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $243.97 | 6.763% | $260.4697 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $242.99 | 13.874% | $276.7024 | $276.70 | $276.70 | $276.70 |
| Purchase #7 | $77.56 | 11.855% | $86.7547 | $86.75 | $86.75 | $86.80 |
| 7 purchase totals = | $1,029.96 | $1,132.8301 | $1,132.83 | $1,132.80 | $1,132.90 | |