| 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 | $208.45 | 9.648% | $228.5613 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $33.95 | 6.844% | $36.2735 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $209.51 | 7.197% | $224.5884 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $124.31 | 10.252% | $137.0543 | $137.05 | $137.05 | $137.10 |
| Purchase #5 | $243.96 | 10.734% | $270.1467 | $270.15 | $270.15 | $270.10 |
| Purchase #6 | $43.84 | 3.193% | $45.2398 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $190.30 | 5.703% | $201.1528 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,054.32 | $1,143.0168 | $1,143.01 | $1,143.00 | $1,143.10 | |