| 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 | $161.41 | 4.443% | $168.5814 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $232.43 | 4.421% | $242.7057 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $201.93 | 7.805% | $217.6906 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $215.78 | 10.481% | $238.3959 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $135.97 | 12.866% | $153.4639 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $24.92 | 10.105% | $27.4382 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $166.41 | 8.160% | $179.9891 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $1,138.85 | $1,228.2648 | $1,228.27 | $1,228.30 | $1,228.30 | |