| 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 | $100.61 | 12.464% | $113.15 | $113.15 | $113.15 | $113.20 |
| Purchase #2 | $245.27 | 6.594% | $261.4431 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $211.39 | 3.741% | $219.2981 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $224.75 | 12.696% | $253.2843 | $253.28 | $253.30 | $253.30 |
| Purchase #5 | $54.27 | 3.162% | $55.986 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $48.89 | 9.702% | $53.6333 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $227.57 | 10.776% | $252.0929 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,112.75 | $1,208.8877 | $1,208.88 | $1,208.95 | $1,208.90 | |