| 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 | $24.97 | 12.323% | $28.0471 | $28.05 | $28.05 | $28.00 |
| Purchase #2 | $248.73 | 9.717% | $272.8991 | $272.90 | $272.90 | $272.90 |
| Purchase #3 | $107.84 | 3.132% | $111.2175 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $127.57 | 6.545% | $135.9195 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $226.81 | 4.461% | $236.928 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $92.59 | 12.135% | $103.8258 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $208.30 | 13.116% | $235.6206 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $1,036.81 | $1,124.4576 | $1,124.47 | $1,124.45 | $1,124.30 | |