| 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 | $222.32 | 6.412% | $236.5752 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $130.59 | 8.141% | $141.2213 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $71.68 | 8.592% | $77.8387 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $208.27 | 12.512% | $234.3287 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $173.45 | 6.648% | $184.981 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $182.67 | 11.517% | $203.7081 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $167.82 | 3.705% | $174.0377 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $1,156.80 | $1,252.6907 | $1,252.70 | $1,252.75 | $1,252.60 | |