| 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 | $104.84 | 9.404% | $114.6992 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $150.31 | 11.273% | $167.2544 | $167.25 | $167.25 | $167.30 |
| Purchase #3 | $115.66 | 13.557% | $131.34 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $128.93 | 12.582% | $145.152 | $145.15 | $145.15 | $145.20 |
| Purchase #5 | $124.26 | 10.420% | $137.2079 | $137.21 | $137.20 | $137.20 |
| Purchase #6 | $218.39 | 5.689% | $230.8142 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $97.87 | 5.590% | $103.3409 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $940.26 | $1,029.8086 | $1,029.80 | $1,029.80 | $1,029.80 | |