| 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 | $177.59 | 6.868% | $189.7869 | $189.79 | $189.80 | $189.80 |
| Purchase #2 | $215.72 | 13.725% | $245.3276 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $116.25 | 12.359% | $130.6173 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $208.33 | 5.259% | $219.2861 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $116.85 | 8.708% | $127.0253 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $216.28 | 4.153% | $225.2621 | $225.26 | $225.25 | $225.30 |
| Purchase #7 | $124.27 | 8.464% | $134.7882 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $1,175.29 | $1,272.0935 | $1,272.11 | $1,272.15 | $1,272.10 | |