| 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 | $249.67 | 4.749% | $261.5268 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $86.54 | 13.145% | $97.9157 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $111.65 | 11.600% | $124.6014 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $148.53 | 3.586% | $153.8563 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $214.34 | 13.458% | $243.1859 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $130.35 | 11.265% | $145.0339 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $137.40 | 13.842% | $156.4189 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $1,078.48 | $1,182.5389 | $1,182.55 | $1,182.55 | $1,182.50 | |