| 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 | $145.54 | 13.358% | $164.9812 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $215.83 | 7.201% | $231.3719 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $78.49 | 9.698% | $86.102 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $248.85 | 9.761% | $273.1402 | $273.14 | $273.15 | $273.10 |
| Purchase #5 | $219.60 | 13.747% | $249.7884 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $204.79 | 5.306% | $215.6562 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $18.77 | 10.515% | $20.7437 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $1,131.87 | $1,241.7836 | $1,241.78 | $1,241.80 | $1,241.80 | |