| 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 | $231.54 | 9.443% | $253.4043 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $12.70 | 6.760% | $13.5585 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $80.99 | 13.821% | $92.1836 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $215.49 | 6.799% | $230.1412 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $124.91 | 9.609% | $136.9126 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $20.38 | 3.341% | $21.0609 | $21.06 | $21.05 | $21.10 |
| Purchase #7 | $152.62 | 3.187% | $157.484 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $838.63 | $904.7451 | $904.73 | $904.75 | $904.80 | |