| 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 | $158.91 | 12.852% | $179.3331 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $201.69 | 3.442% | $208.6322 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $101.71 | 11.600% | $113.5084 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $225.91 | 13.136% | $255.5855 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $118.47 | 7.166% | $126.9596 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $23.29 | 6.261% | $24.7482 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $224.56 | 13.329% | $254.4916 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,054.54 | $1,163.2586 | $1,163.26 | $1,163.30 | $1,163.20 | |