| 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 | $225.45 | 11.422% | $251.2009 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $189.74 | 9.836% | $208.4028 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $135.35 | 12.243% | $151.9209 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $25.46 | 11.127% | $28.2929 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $81.88 | 5.203% | $86.1402 | $86.14 | $86.15 | $86.10 |
| Purchase #6 | $156.99 | 3.530% | $162.5317 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $104.76 | 9.430% | $114.6389 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $919.63 | $1,003.1283 | $1,003.12 | $1,003.15 | $1,003.00 | |