| 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 | $212.39 | 11.550% | $236.921 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $72.49 | 7.607% | $78.0043 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $192.71 | 12.104% | $216.0356 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $197.39 | 12.735% | $222.5276 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $161.64 | 6.557% | $172.2387 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $139.90 | 12.210% | $156.9818 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $48.51 | 8.778% | $52.7682 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $1,025.03 | $1,135.4772 | $1,135.48 | $1,135.50 | $1,135.40 | |