| 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 | $192.30 | 12.646% | $216.6183 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $218.93 | 7.177% | $234.6426 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $202.25 | 11.538% | $225.5856 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $201.43 | 11.340% | $224.2722 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $200.33 | 7.696% | $215.7474 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $188.37 | 13.320% | $213.4609 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $69.80 | 5.812% | $73.8568 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $1,273.41 | $1,404.1838 | $1,404.19 | $1,404.15 | $1,404.20 | |