| 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 | $122.82 | 10.614% | $135.8561 | $135.86 | $135.85 | $135.90 |
| Purchase #2 | $81.65 | 13.461% | $92.6409 | $92.64 | $92.65 | $92.60 |
| Purchase #3 | $232.67 | 9.302% | $254.313 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $146.33 | 10.641% | $161.901 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $150.44 | 11.871% | $168.2987 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $236.78 | 10.416% | $261.443 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $153.87 | 8.551% | $167.0274 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $1,124.56 | $1,241.4801 | $1,241.48 | $1,241.50 | $1,241.40 | |