| 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 | $201.66 | 12.463% | $226.7929 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $231.91 | 5.361% | $244.3427 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $44.69 | 10.102% | $49.2046 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $221.36 | 6.110% | $234.8851 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $122.71 | 3.287% | $126.7435 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $82.81 | 4.762% | $86.7534 | $86.75 | $86.75 | $86.80 |
| Purchase #7 | $217.85 | 5.562% | $229.9668 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,122.99 | $1,198.6890 | $1,198.68 | $1,198.70 | $1,198.70 | |