| 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 | $209.75 | 11.210% | $233.263 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $52.70 | 7.163% | $56.4749 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $192.47 | 6.407% | $204.8016 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $117.30 | 4.307% | $122.3521 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $243.77 | 7.413% | $261.8407 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $195.50 | 11.300% | $217.5915 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $232.90 | 7.243% | $249.7689 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $1,244.39 | $1,346.0927 | $1,346.08 | $1,346.05 | $1,346.20 | |