| 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 | $150.52 | 7.198% | $161.3544 | $161.35 | $161.35 | $161.40 |
| Purchase #2 | $237.98 | 9.249% | $259.9908 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $124.56 | 3.755% | $129.2372 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $244.81 | 6.324% | $260.2918 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $244.82 | 3.744% | $253.9861 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $80.43 | 4.242% | $83.8418 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $55.87 | 6.421% | $59.4574 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $1,138.99 | $1,208.1595 | $1,208.16 | $1,208.20 | $1,208.20 | |