| 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 | $124.45 | 13.268% | $140.962 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $106.70 | 9.474% | $116.8088 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $192.79 | 4.868% | $202.175 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $222.99 | 3.746% | $231.3432 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $198.68 | 7.380% | $213.3426 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $85.80 | 7.274% | $92.0411 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $10.98 | 11.748% | $12.2699 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $942.39 | $1,008.9426 | $1,008.94 | $1,008.95 | $1,008.90 | |