| 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 | $24.90 | 5.204% | $26.1958 | $26.20 | $26.20 | $26.20 |
| Purchase #2 | $109.35 | 3.530% | $113.2101 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $231.26 | 12.253% | $259.5963 | $259.60 | $259.60 | $259.60 |
| Purchase #4 | $241.62 | 10.146% | $266.1348 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $176.72 | 3.242% | $182.4493 | $182.45 | $182.45 | $182.40 |
| Purchase #6 | $182.37 | 7.511% | $196.0678 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $89.77 | 6.222% | $95.3555 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $1,055.99 | $1,139.0096 | $1,139.02 | $1,139.00 | $1,139.00 | |