| 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 | $178.32 | 13.232% | $201.9153 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $207.40 | 4.836% | $217.4299 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $11.46 | 3.493% | $11.8603 | $11.86 | $11.85 | $11.90 |
| Purchase #4 | $168.79 | 6.322% | $179.4609 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $215.41 | 11.216% | $239.5704 | $239.57 | $239.55 | $239.60 |
| Purchase #6 | $211.47 | 8.359% | $229.1468 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $170.35 | 9.677% | $186.8348 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $1,163.20 | $1,266.2184 | $1,266.22 | $1,266.20 | $1,266.20 | |