| 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 | $191.97 | 11.321% | $213.7029 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $175.66 | 13.779% | $199.8642 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $175.77 | 5.659% | $185.7168 | $185.72 | $185.70 | $185.70 |
| Purchase #4 | $231.54 | 13.799% | $263.4902 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $175.87 | 9.709% | $192.9452 | $192.95 | $192.95 | $192.90 |
| Purchase #6 | $6.77 | 11.132% | $7.5236 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $134.97 | 7.551% | $145.1616 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,092.55 | $1,208.4045 | $1,208.40 | $1,208.35 | $1,208.40 | |