| 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 | $122.91 | 10.859% | $136.2568 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $114.99 | 4.630% | $120.314 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $194.64 | 3.794% | $202.0246 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $210.82 | 7.196% | $225.9906 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $229.61 | 13.836% | $261.3788 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $196.99 | 10.774% | $218.2137 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $124.64 | 7.668% | $134.1974 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $1,194.60 | $1,298.3759 | $1,298.37 | $1,298.35 | $1,298.40 | |