| 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 | $213.31 | 11.103% | $236.9938 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $247.67 | 8.248% | $268.0978 | $268.10 | $268.10 | $268.10 |
| Purchase #3 | $188.44 | 7.510% | $202.5918 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $218.50 | 10.595% | $241.6501 | $241.65 | $241.65 | $241.70 |
| Purchase #5 | $149.81 | 4.872% | $157.1087 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $94.69 | 11.331% | $105.4193 | $105.42 | $105.40 | $105.40 |
| Purchase #7 | $116.38 | 9.725% | $127.698 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,228.80 | $1,339.5595 | $1,339.56 | $1,339.55 | $1,339.60 | |