| 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 | $209.79 | 10.514% | $231.8473 | $231.85 | $231.85 | $231.80 |
| Purchase #2 | $89.75 | 10.535% | $99.2052 | $99.21 | $99.20 | $99.20 |
| Purchase #3 | $201.81 | 3.159% | $208.1852 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $180.32 | 11.760% | $201.5256 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $197.28 | 11.796% | $220.5511 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $108.92 | 13.386% | $123.5 | $123.50 | $123.50 | $123.50 |
| Purchase #7 | $142.59 | 5.755% | $150.7961 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $1,130.46 | $1,235.6105 | $1,235.63 | $1,235.65 | $1,235.60 | |