| 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 | $247.84 | 10.411% | $273.6426 | $273.64 | $273.65 | $273.60 |
| Purchase #2 | $118.26 | 12.660% | $133.2317 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $228.27 | 5.328% | $240.4322 | $240.43 | $240.45 | $240.40 |
| Purchase #4 | $92.57 | 11.561% | $103.272 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $10.81 | 7.749% | $11.6477 | $11.65 | $11.65 | $11.60 |
| Purchase #6 | $181.93 | 6.227% | $193.2588 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $236.52 | 6.733% | $252.4449 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,116.20 | $1,207.9299 | $1,207.92 | $1,207.95 | $1,207.80 | |