| 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 | $166.26 | 11.581% | $185.5146 | $185.51 | $185.50 | $185.50 |
| Purchase #2 | $248.42 | 3.328% | $256.6874 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $206.97 | 3.234% | $213.6634 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $114.76 | 12.318% | $128.8961 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $99.95 | 10.246% | $110.1909 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $239.99 | 5.633% | $253.5086 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $100.31 | 3.332% | $103.6523 | $103.65 | $103.65 | $103.70 |
| 7 purchase totals = | $1,176.66 | $1,252.1133 | $1,252.11 | $1,252.10 | $1,252.20 | |