| 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 | $130.64 | 4.259% | $136.204 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $135.77 | 5.867% | $143.7356 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $170.45 | 13.495% | $193.4522 | $193.45 | $193.45 | $193.50 |
| Purchase #4 | $118.26 | 5.283% | $124.5077 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $135.28 | 12.313% | $151.937 | $151.94 | $151.95 | $151.90 |
| Purchase #6 | $155.80 | 8.146% | $168.4915 | $168.49 | $168.50 | $168.50 |
| Purchase #7 | $94.57 | 5.681% | $99.9425 | $99.94 | $99.95 | $99.90 |
| 7 purchase totals = | $940.77 | $1,018.2705 | $1,018.27 | $1,018.30 | $1,018.20 | |