| 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 | $227.84 | 10.584% | $251.9546 | $251.95 | $251.95 | $252.00 |
| Purchase #2 | $108.83 | 5.714% | $115.0485 | $115.05 | $115.05 | $115.00 |
| Purchase #3 | $214.58 | 11.661% | $239.6022 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $69.65 | 3.832% | $72.319 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $81.82 | 6.736% | $87.3314 | $87.33 | $87.35 | $87.30 |
| Purchase #6 | $236.92 | 3.581% | $245.4041 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $174.70 | 3.377% | $180.5996 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,114.34 | $1,192.2594 | $1,192.25 | $1,192.25 | $1,192.20 | |