| 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 | $208.61 | 13.546% | $236.8683 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $152.91 | 6.855% | $163.392 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $41.69 | 6.332% | $44.3298 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $190.47 | 5.754% | $201.4296 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $240.63 | 12.479% | $270.6582 | $270.66 | $270.65 | $270.70 |
| Purchase #6 | $95.98 | 13.864% | $109.2867 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $94.76 | 4.548% | $99.0697 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $1,025.05 | $1,125.0343 | $1,125.04 | $1,125.05 | $1,125.10 | |