| 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 | $102.49 | 12.684% | $115.4898 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $82.92 | 10.372% | $91.5205 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $113.64 | 3.656% | $117.7947 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $207.63 | 7.518% | $223.2396 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $119.87 | 12.400% | $134.7339 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $122.71 | 3.743% | $127.303 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $203.56 | 9.693% | $223.2911 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $952.82 | $1,033.3726 | $1,033.36 | $1,033.40 | $1,033.30 | |