| 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 | $129.76 | 8.404% | $140.665 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $247.50 | 11.244% | $275.3289 | $275.33 | $275.35 | $275.30 |
| Purchase #3 | $104.29 | 5.839% | $110.3795 | $110.38 | $110.40 | $110.40 |
| Purchase #4 | $235.93 | 11.329% | $262.6585 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $134.55 | 5.694% | $142.2113 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $164.50 | 11.396% | $183.2464 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $230.44 | 5.119% | $242.2362 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,246.97 | $1,356.7258 | $1,356.74 | $1,356.75 | $1,356.70 | |