| 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 | $171.37 | 12.306% | $192.4588 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $232.63 | 9.591% | $254.9415 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $183.56 | 10.684% | $203.1716 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $177.47 | 13.694% | $201.7727 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $132.47 | 4.552% | $138.5 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $248.25 | 8.179% | $268.5544 | $268.55 | $268.55 | $268.60 |
| Purchase #7 | $32.75 | 12.773% | $36.9332 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $1,178.50 | $1,296.3322 | $1,296.32 | $1,296.30 | $1,296.40 | |