| 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 | $201.91 | 4.809% | $211.6199 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $236.38 | 7.542% | $254.2078 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $211.74 | 13.377% | $240.0645 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $42.36 | 3.267% | $43.7439 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $13.44 | 11.653% | $15.0062 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $249.85 | 3.534% | $258.6797 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $130.76 | 7.237% | $140.2231 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $1,086.44 | $1,163.5451 | $1,163.54 | $1,163.50 | $1,163.50 | |