| 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 | $145.53 | 3.799% | $151.0587 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $193.94 | 3.354% | $200.4447 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $215.53 | 4.381% | $224.9724 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $224.35 | 4.829% | $235.1839 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $91.73 | 3.841% | $95.2533 | $95.25 | $95.25 | $95.30 |
| Purchase #6 | $199.77 | 7.651% | $215.0544 | $215.05 | $215.05 | $215.10 |
| Purchase #7 | $60.74 | 3.543% | $62.892 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $1,131.59 | $1,184.8594 | $1,184.84 | $1,184.85 | $1,185.00 | |