| 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 | $237.77 | 3.208% | $245.3977 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $154.81 | 10.377% | $170.8746 | $170.87 | $170.85 | $170.90 |
| Purchase #3 | $114.52 | 4.317% | $119.4638 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $87.38 | 6.591% | $93.1392 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $203.52 | 10.288% | $224.4581 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $155.61 | 12.358% | $174.8403 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $30.97 | 5.694% | $32.7334 | $32.73 | $32.75 | $32.70 |
| 7 purchase totals = | $984.58 | $1,060.9071 | $1,060.90 | $1,060.90 | $1,060.90 | |