| 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 | $228.38 | 3.329% | $235.9828 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $103.98 | 11.549% | $115.9887 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $185.62 | 3.662% | $192.4174 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $159.72 | 9.357% | $174.665 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $201.83 | 4.447% | $210.8054 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $31.36 | 8.487% | $34.0215 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $170.32 | 8.697% | $185.1327 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $1,081.21 | $1,149.0135 | $1,149.02 | $1,149.00 | $1,149.00 | |