| 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 | $117.38 | 10.306% | $129.4772 | $129.48 | $129.50 | $129.50 |
| Purchase #2 | $13.79 | 11.119% | $15.3233 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $135.62 | 4.659% | $141.9385 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $216.94 | 4.705% | $227.147 | $227.15 | $227.15 | $227.10 |
| Purchase #5 | $184.66 | 7.328% | $198.1919 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $214.64 | 11.618% | $239.5769 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $13.73 | 12.149% | $15.3981 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $896.76 | $967.0529 | $967.06 | $967.10 | $967.00 | |