| 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 | $14.32 | 11.618% | $15.9837 | $15.98 | $16.00 | $16.00 |
| Purchase #2 | $153.72 | 13.109% | $173.8712 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $148.66 | 10.717% | $164.5919 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $137.29 | 4.424% | $143.3637 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $216.73 | 3.232% | $223.7347 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $119.74 | 11.110% | $133.0431 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $226.53 | 9.808% | $248.7481 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $1,016.99 | $1,103.3364 | $1,103.32 | $1,103.35 | $1,103.30 | |