| 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 | $214.79 | 11.483% | $239.4543 | $239.45 | $239.45 | $239.50 |
| Purchase #2 | $64.40 | 12.164% | $72.2336 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $247.69 | 10.348% | $273.321 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $186.99 | 8.400% | $202.6972 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $147.53 | 5.276% | $155.3137 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $66.40 | 9.303% | $72.5772 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $153.49 | 9.488% | $168.0531 | $168.05 | $168.05 | $168.10 |
| 7 purchase totals = | $1,081.29 | $1,183.6501 | $1,183.64 | $1,183.65 | $1,183.70 | |