| 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 | $196.30 | 9.381% | $214.7149 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $139.82 | 11.274% | $155.5833 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $208.57 | 9.731% | $228.8659 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $46.42 | 11.402% | $51.7128 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $153.41 | 13.177% | $173.6248 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $212.68 | 13.613% | $241.6321 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $243.36 | 7.447% | $261.483 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $1,200.56 | $1,327.6168 | $1,327.60 | $1,327.60 | $1,327.60 | |