| 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 | $55.36 | 10.831% | $61.356 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $195.41 | 4.132% | $203.4843 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $167.52 | 7.447% | $179.9952 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $202.56 | 6.686% | $216.1032 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $112.41 | 13.667% | $127.7731 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $198.99 | 7.428% | $213.771 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $231.75 | 11.478% | $258.3503 | $258.35 | $258.35 | $258.40 |
| 7 purchase totals = | $1,164.00 | $1,260.8331 | $1,260.83 | $1,260.80 | $1,261.00 | |