| 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 | $229.57 | 10.864% | $254.5105 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $185.64 | 10.644% | $205.3995 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $46.94 | 13.224% | $53.1473 | $53.15 | $53.15 | $53.10 |
| Purchase #4 | $114.66 | 13.559% | $130.2067 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $26.32 | 9.322% | $28.7736 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $83.77 | 5.332% | $88.2366 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $46.66 | 13.113% | $52.7785 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $733.56 | $813.0527 | $813.06 | $813.05 | $813.00 | |