| 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 | $241.99 | 12.649% | $272.5993 | $272.60 | $272.60 | $272.60 |
| Purchase #2 | $214.34 | 12.254% | $240.6052 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $33.62 | 10.293% | $37.0805 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $113.43 | 3.253% | $117.1199 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $79.79 | 5.446% | $84.1354 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $245.73 | 7.539% | $264.2556 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $245.42 | 12.366% | $275.7686 | $275.77 | $275.75 | $275.80 |
| 7 purchase totals = | $1,174.32 | $1,291.5645 | $1,291.58 | $1,291.55 | $1,291.60 | |