| 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 | $37.73 | 10.776% | $41.7958 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $249.49 | 4.648% | $261.0863 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $234.73 | 6.272% | $249.4523 | $249.45 | $249.45 | $249.50 |
| Purchase #4 | $224.84 | 8.724% | $244.455 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $218.27 | 4.277% | $227.6054 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $52.68 | 5.261% | $55.4515 | $55.45 | $55.45 | $55.50 |
| Purchase #7 | $203.59 | 11.432% | $226.8644 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,221.33 | $1,306.7107 | $1,306.72 | $1,306.70 | $1,306.90 | |