| 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 | $236.85 | 4.550% | $247.6267 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $112.97 | 9.609% | $123.8253 | $123.83 | $123.85 | $123.80 |
| Purchase #3 | $125.98 | 6.107% | $133.6736 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $250.45 | 13.759% | $284.9094 | $284.91 | $284.90 | $284.90 |
| Purchase #5 | $145.25 | 7.619% | $156.3166 | $156.32 | $156.30 | $156.30 |
| Purchase #6 | $49.54 | 10.727% | $54.8542 | $54.85 | $54.85 | $54.90 |
| Purchase #7 | $222.77 | 11.483% | $248.3507 | $248.35 | $248.35 | $248.40 |
| 7 purchase totals = | $1,143.81 | $1,249.5565 | $1,249.56 | $1,249.55 | $1,249.60 | |