| 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 | $103.38 | 10.872% | $114.6195 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $231.54 | 13.363% | $262.4807 | $262.48 | $262.50 | $262.50 |
| Purchase #3 | $165.71 | 12.141% | $185.8289 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $7.63 | 12.752% | $8.603 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $225.74 | 7.807% | $243.3635 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $108.66 | 10.643% | $120.2247 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $201.58 | 5.356% | $212.3766 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,044.24 | $1,147.4969 | $1,147.49 | $1,147.50 | $1,147.50 | |