| 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 | $174.99 | 13.394% | $198.4282 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $35.35 | 5.398% | $37.2582 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $198.63 | 6.657% | $211.8528 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $229.47 | 4.495% | $239.7847 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $156.34 | 6.780% | $166.9399 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $242.81 | 7.652% | $261.3898 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $136.50 | 11.800% | $152.607 | $152.61 | $152.60 | $152.60 |
| 7 purchase totals = | $1,174.09 | $1,268.2606 | $1,268.26 | $1,268.30 | $1,268.30 | |