| 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 | $110.89 | 3.464% | $114.7312 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $204.45 | 10.620% | $226.1626 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $166.26 | 11.856% | $185.9718 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $166.25 | 10.516% | $183.7329 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $219.77 | 12.590% | $247.439 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $151.99 | 3.375% | $157.1197 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $234.84 | 8.779% | $255.4566 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $1,254.45 | $1,370.6138 | $1,370.61 | $1,370.60 | $1,370.60 | |