| 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 | $143.80 | 10.460% | $158.8415 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $138.63 | 11.543% | $154.6321 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $64.77 | 12.298% | $72.7354 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $243.29 | 7.569% | $261.7046 | $261.70 | $261.70 | $261.70 |
| Purchase #5 | $67.85 | 5.381% | $71.501 | $71.50 | $71.50 | $71.50 |
| Purchase #6 | $181.97 | 13.806% | $207.0928 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $168.45 | 12.195% | $188.9925 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $1,008.76 | $1,115.4999 | $1,115.49 | $1,115.55 | $1,115.40 | |