| 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 | $249.76 | 10.677% | $276.4269 | $276.43 | $276.45 | $276.40 |
| Purchase #2 | $242.47 | 6.849% | $259.0768 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $151.62 | 3.703% | $157.2345 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $246.97 | 4.728% | $258.6467 | $258.65 | $258.65 | $258.60 |
| Purchase #5 | $150.77 | 11.106% | $167.5145 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $231.82 | 5.740% | $245.1265 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $104.43 | 8.368% | $113.1687 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $1,377.84 | $1,477.1946 | $1,477.20 | $1,477.25 | $1,477.10 | |