| 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 | $220.87 | 6.670% | $235.602 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $163.47 | 6.659% | $174.3555 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $171.72 | 3.723% | $178.1131 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $41.57 | 5.274% | $43.7624 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $122.76 | 9.302% | $134.1791 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $196.64 | 5.497% | $207.4493 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $170.82 | 7.656% | $183.898 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $1,087.85 | $1,157.3594 | $1,157.36 | $1,157.35 | $1,157.40 | |