| 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 | $208.58 | 3.569% | $216.0242 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $104.36 | 6.350% | $110.9869 | $110.99 | $111.00 | $111.00 |
| Purchase #3 | $23.90 | 6.373% | $25.4231 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $108.84 | 3.795% | $112.9705 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $240.83 | 10.198% | $265.3898 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $190.34 | 8.638% | $206.7816 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $223.82 | 9.400% | $244.8591 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $1,100.67 | $1,182.4352 | $1,182.43 | $1,182.40 | $1,182.50 | |