| 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 | $226.37 | 11.669% | $252.7851 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $54.31 | 7.231% | $58.2372 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $39.30 | 4.412% | $41.0339 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $129.59 | 6.135% | $137.5403 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $233.81 | 11.866% | $261.5539 | $261.55 | $261.55 | $261.60 |
| Purchase #6 | $245.77 | 12.830% | $277.3023 | $277.30 | $277.30 | $277.30 |
| Purchase #7 | $176.34 | 3.865% | $183.1555 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,105.49 | $1,211.6082 | $1,211.61 | $1,211.65 | $1,211.60 | |