| 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 | $124.81 | 10.448% | $137.8501 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $228.97 | 6.602% | $244.0866 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $174.79 | 13.261% | $197.9689 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $58.39 | 5.721% | $61.7305 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $207.97 | 10.275% | $229.3389 | $229.34 | $229.35 | $229.30 |
| Purchase #6 | $228.32 | 4.116% | $237.7177 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $174.97 | 11.491% | $195.0758 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $1,198.22 | $1,303.7685 | $1,303.78 | $1,303.80 | $1,303.80 | |