| 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 | $233.74 | 4.576% | $244.4359 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $216.25 | 9.868% | $237.5896 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $176.83 | 9.114% | $192.9463 | $192.95 | $192.95 | $192.90 |
| Purchase #4 | $109.29 | 10.248% | $120.49 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $50.65 | 10.555% | $55.9961 | $56.00 | $56.00 | $56.00 |
| Purchase #6 | $222.94 | 9.826% | $244.8461 | $244.85 | $244.85 | $244.80 |
| Purchase #7 | $59.32 | 3.467% | $61.3766 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $1,069.02 | $1,157.6806 | $1,157.70 | $1,157.75 | $1,157.60 | |