| 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 | $136.35 | 8.809% | $148.3611 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $23.58 | 10.780% | $26.1219 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $245.40 | 7.294% | $263.2995 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $195.92 | 5.618% | $206.9268 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $178.93 | 7.792% | $192.8722 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $201.51 | 12.681% | $227.0635 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $89.53 | 11.502% | $99.8277 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $1,071.22 | $1,164.4727 | $1,164.47 | $1,164.45 | $1,164.50 | |