| 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 | $247.98 | 11.548% | $276.6167 | $276.62 | $276.60 | $276.60 |
| Purchase #2 | $96.82 | 3.337% | $100.0509 | $100.05 | $100.05 | $100.10 |
| Purchase #3 | $59.36 | 8.258% | $64.2619 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $23.91 | 4.495% | $24.9848 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $221.72 | 12.396% | $249.2044 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $149.87 | 11.582% | $167.2279 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $203.58 | 3.510% | $210.7257 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $1,003.24 | $1,093.0723 | $1,093.07 | $1,093.10 | $1,093.10 | |