| 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 | $113.89 | 13.512% | $129.2788 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $68.37 | 3.204% | $70.5606 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $200.72 | 6.619% | $214.0057 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $134.95 | 3.407% | $139.5477 | $139.55 | $139.55 | $139.50 |
| Purchase #5 | $48.28 | 11.784% | $53.9693 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $171.43 | 4.573% | $179.2695 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $229.41 | 5.361% | $241.7087 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $967.05 | $1,028.3403 | $1,028.35 | $1,028.30 | $1,028.40 | |