| 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 | $250.52 | 13.511% | $284.3678 | $284.37 | $284.35 | $284.40 |
| Purchase #2 | $210.85 | 13.609% | $239.5446 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $121.99 | 9.284% | $133.3156 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $33.31 | 5.863% | $35.263 | $35.26 | $35.25 | $35.30 |
| Purchase #5 | $14.25 | 4.828% | $14.938 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $207.99 | 8.695% | $226.0747 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $121.89 | 7.385% | $130.8916 | $130.89 | $130.90 | $130.90 |
| 7 purchase totals = | $960.80 | $1,064.3953 | $1,064.39 | $1,064.35 | $1,064.40 | |