| 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 | $131.32 | 11.581% | $146.5282 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $96.77 | 7.710% | $104.231 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $195.74 | 5.621% | $206.7425 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $223.85 | 8.459% | $242.7855 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $14.64 | 6.411% | $15.5786 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $183.79 | 3.801% | $190.7759 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $211.57 | 6.822% | $226.0033 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,057.68 | $1,132.6450 | $1,132.65 | $1,132.75 | $1,132.60 | |