| 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 | $140.49 | 10.340% | $155.0167 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $162.90 | 12.205% | $182.7819 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $162.57 | 8.352% | $176.1478 | $176.15 | $176.15 | $176.10 |
| Purchase #4 | $117.49 | 4.790% | $123.1178 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $193.97 | 9.598% | $212.5872 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $232.44 | 12.401% | $261.2649 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $83.66 | 11.203% | $93.0324 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $1,093.52 | $1,203.9487 | $1,203.95 | $1,203.95 | $1,203.90 | |