| 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 | $202.52 | 8.704% | $220.1473 | $220.15 | $220.15 | $220.10 |
| Purchase #2 | $161.41 | 6.393% | $171.7289 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $227.65 | 11.209% | $253.1673 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $232.82 | 12.299% | $261.4545 | $261.45 | $261.45 | $261.50 |
| Purchase #5 | $137.81 | 5.492% | $145.3785 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $14.70 | 9.439% | $16.0875 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $201.98 | 11.145% | $224.4907 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $1,178.89 | $1,292.4547 | $1,292.46 | $1,292.50 | $1,292.50 | |