| 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 | $215.83 | 13.355% | $244.6541 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $227.47 | 11.667% | $254.0089 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $195.26 | 4.420% | $203.8905 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $86.26 | 7.849% | $93.0305 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $22.61 | 4.630% | $23.6568 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $119.41 | 9.645% | $130.9271 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $250.52 | 4.442% | $261.6481 | $261.65 | $261.65 | $261.60 |
| 7 purchase totals = | $1,117.36 | $1,211.8160 | $1,211.82 | $1,211.85 | $1,211.80 | |