| 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 | $220.92 | 7.277% | $236.9963 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $15.98 | 11.857% | $17.8747 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $219.47 | 6.585% | $233.9221 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $197.67 | 5.272% | $208.0912 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $211.27 | 11.471% | $235.5048 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $238.53 | 5.215% | $250.9693 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $12.36 | 5.198% | $13.0025 | $13.00 | $13.00 | $13.00 |
| 7 purchase totals = | $1,116.20 | $1,196.3609 | $1,196.35 | $1,196.30 | $1,196.40 | |