| 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 | $246.92 | 13.516% | $280.2937 | $280.29 | $280.30 | $280.30 |
| Purchase #2 | $228.45 | 4.737% | $239.2717 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $217.97 | 12.145% | $244.4425 | $244.44 | $244.45 | $244.40 |
| Purchase #4 | $216.75 | 3.417% | $224.1563 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $148.73 | 6.267% | $158.0509 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $161.41 | 6.164% | $171.3593 | $171.36 | $171.35 | $171.40 |
| Purchase #7 | $124.65 | 10.317% | $137.5101 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $1,344.88 | $1,455.0845 | $1,455.08 | $1,455.05 | $1,455.20 | |