| 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 | $122.83 | 8.323% | $133.0531 | $133.05 | $133.05 | $133.10 |
| Purchase #2 | $213.44 | 11.652% | $238.31 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $45.66 | 8.750% | $49.6553 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $186.39 | 6.209% | $197.963 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $236.70 | 13.187% | $267.9136 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $138.33 | 6.218% | $146.9314 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $146.46 | 11.367% | $163.1081 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $1,089.81 | $1,196.9345 | $1,196.93 | $1,196.90 | $1,197.00 | |