| 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 | $222.31 | 5.722% | $235.0306 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $202.33 | 12.481% | $227.5828 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $154.54 | 8.199% | $167.2107 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $34.64 | 5.621% | $36.5871 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $214.70 | 7.750% | $231.3393 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $211.51 | 13.104% | $239.2263 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $155.92 | 11.350% | $173.6169 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $1,195.95 | $1,310.5937 | $1,310.60 | $1,310.65 | $1,310.50 | |