| 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 | $127.48 | 5.255% | $134.1791 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $250.84 | 12.806% | $282.9626 | $282.96 | $282.95 | $283.00 |
| Purchase #3 | $101.34 | 11.606% | $113.1015 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $49.66 | 12.199% | $55.718 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $198.74 | 4.262% | $207.2103 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $14.46 | 9.424% | $15.8227 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $216.94 | 7.795% | $233.8505 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $959.46 | $1,042.8447 | $1,042.84 | $1,042.80 | $1,042.90 | |