| 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 | $219.74 | 7.265% | $235.7041 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $205.61 | 11.860% | $229.9953 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $229.46 | 7.197% | $245.9742 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $96.30 | 7.848% | $103.8576 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $109.41 | 9.473% | $119.7744 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $45.73 | 7.408% | $49.1177 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $129.84 | 5.120% | $136.4878 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $1,036.09 | $1,120.9111 | $1,120.91 | $1,120.85 | $1,121.00 | |