| 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 | $30.32 | 13.554% | $34.4296 | $34.43 | $34.45 | $34.40 |
| Purchase #2 | $215.30 | 9.445% | $235.6351 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $154.62 | 6.614% | $164.8466 | $164.85 | $164.85 | $164.80 |
| Purchase #4 | $213.98 | 11.734% | $239.0884 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $137.40 | 4.348% | $143.3742 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $250.88 | 8.205% | $271.4647 | $271.46 | $271.45 | $271.50 |
| Purchase #7 | $156.53 | 7.736% | $168.6392 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $1,159.03 | $1,257.4778 | $1,257.48 | $1,257.50 | $1,257.40 | |