| 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 | $206.96 | 11.809% | $231.3999 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $206.42 | 11.491% | $230.1397 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $176.51 | 3.248% | $182.243 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $191.85 | 12.746% | $216.3032 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $126.53 | 8.796% | $137.6596 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $105.30 | 11.329% | $117.2294 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $140.31 | 12.405% | $157.7155 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $1,153.88 | $1,272.6903 | $1,272.69 | $1,272.70 | $1,272.60 | |