| 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 | $247.62 | 13.819% | $281.8386 | $281.84 | $281.85 | $281.80 |
| Purchase #2 | $115.30 | 4.349% | $120.3144 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $78.89 | 6.270% | $83.8364 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $200.61 | 12.360% | $225.4054 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $42.52 | 13.655% | $48.3261 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $182.43 | 9.350% | $199.4872 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $121.70 | 5.652% | $128.5785 | $128.58 | $128.60 | $128.60 |
| 7 purchase totals = | $989.07 | $1,087.7866 | $1,087.80 | $1,087.85 | $1,087.70 | |